A motion sensor is a smart device that detects movement and is used for automated security. It is set to trigger alarms if an intruder breaks into your home and is also able to adjust settings such as lighting or room temperature.
Depending on the mode of operation, a motion sensor comes in different forms. For example, an infrared motion sensor detects heat and people’s heat signatures, while a motion detection device with an ultrasonic sensor detects changes in sound waves.
There are 4 main benefits of a motion sensor, and they are listed below.
- Detects unauthorized entry into homes and offices via movement.
- Saves energy by activating or deactivating a room’s lighting, based on when it senses a person’s movement and presence. This reduces the overall energy consumption by ensuring that the lighting is only activated when a person is in the room.
- Automates operation when used with items like thermostats, faucets, soap dispensers, and toilets.
- Improves safety in multiple situations by alerting the user about hazards and emergencies, such as a fire breakout.
Geekflare has compiled a well-researched list of the best motion detectors, based on factors such as versatility, detection range, use cases, and compatibility.
- Philips Hue Indoor (Best Premium Motion Sensor for Home)
- SwitchBot (Best for Ease of Use)
- Aeotec SmartThings (Best for Long Detection Range)
- GE CYNC (Best for Smart Home Hub Compatibility)
- Amhey Riswond (Best for the Elderly)
- Ever Nary (Best for Personalization)
- TP-Link Tapo T100 (Best for Customizable Detection Range)
- BAZZ Smart Home (Best for Small Homes)
- Gaudocash Infrared (Best for Multiple Alarm Modes)
- Kasa Smart KS200M (Best for Light Detection)
- OUVOPO ZigBee (Best for Tight Budgets)
- WiZ Indoor (Best for Voice Control)
- Eve Motion (Matter) (Best for User Data Privacy)
- TREATLIFE Zigbee (Best for Price-To-Performance Ratio)
- Centralite Ezlo Micro (Best for Additional Features)
- Philips Hue Outdoor (Best for Outdoor Use)
- SONOFF SNZB-03 ZigBee (Best for Shareable Control)
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Philips Hue Indoor
The Philips Hue Indoor Motion Sensor is a compact, wireless sensor that detects movement and daylight patterns. It can be configured to turn on the lights when you walk into a room and turn them off when you leave. The sensor can be mounted on a wall or to the sides of a cabinet.
The device comes with a smart night light setting, which switches the lighting to warm during nighttime. The smart sensor requires Philips Hue Bridge to work and can be controlled via your mobile device using the Philips Hue app.
In the Philips Hue app, you can choose to use the default lighting or set up customized lighting scenarios. As per the company, you can connect and control up to 50 smart lights once the Philips Hue Indoor motion sensor is paired with the Philips Hue bridge.
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Philips Hue Indoor Motion Sensor for Smart Lights (Requires Hue Hub, Installation-Free, Smart Home,… | Buy on Amazon |
Philips Hue Indoor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.03 pounds (0.01 kg) |
| Power Options | Battery powered (requires 2 AAA batteries) |
| Maximum Range | 5-7 meters (16-23 feet) |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphones |
Philips Hue Indoor Pros ✅
- Compact size for an easy fit
- Quick installation without the need for wiring
- Flexible to use as can be mounted (magnet/screws) or placed freely anywhere in your house
- Comes with 2 AAA batteries in the pack
Philips Hue Indoor Cons ❌
- Needs a Philips Hue bridge to work
- Slightly slow to respond in detecting movement
- Expensive smart sensor for home
Philips Hue Indoor Price
The Philips Hue Indoor Motion Sensor is priced at $44.99.
SwitchBot
SwitchBot Motion Sensor is a compact wireless device that is effortless to install and can be set up in minutes. With its magnetic flexible base, it can be attached anywhere. The motion sensor works as an energy saver by automatically turning off lights when the room is sensed to be vacant.
SwitchBot Motion Sensor has a range of motion detection extending up to around 30 feet within a 110° horizontal and 55° vertical frame, allowing it to easily secure a whole room. It allows customization of its sensitivity settings for more precise motion detection. It automatically turns on the light upon detection of movement in a dark room.
The SwitchBot Motion Sensor is programmed to automatically turn on the lights when you step into the house. Upon enabling the SwitchBot Hub, it opens support for Alexa, which will greet you with the “Welcome Home” command. Moreover, it automatically turns off the light when you leave the house and keeps you updated on any suspicious or unexpected movements in the house through an alert provided by the configured SwitchBot Hub.
SwitchBot Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.24 pounds ( 0.108 kg) |
| Power Options | Battery powered (requires AAA batteries) |
| Maximum Range | 9.14 meters (30 feet) |
| Mounting Type | Door mount |
| Compatible Devices | Smartphones; works with Amazon Echo devices |
SwitchBot Motion Sensor Pros ✅
- Easy to set up and attach.
- Works with other smart devices.
- Doesn’t need frequent battery changes
SwitchBot Motion Sensor Cons ❌
- Occasionally lags in turning on the lights.
SwitchBot Motion Sensor Price
The SwitchBot Motion Sensor is priced at $24.
Aeotec SmartThings
The Aeotec SmartThings Motion Sensor, previously known as the SmartThings Motion Sensor, is equipped with motion and temperature sensors. According to Aeotec, the motion sensor has a fast tilting action which is used for detecting movement. It can sense motion up to 50 feet away and has a 120° viewing angle. The sensor comes with a magnetic ball mount.
Intended for indoor use only, the motion sensor’s range of operating temperature is 32°F to 104°F. It provides round-the-clock monitoring, and you’ll immediately be notified via your smartphone in case of any unexpected motion detection in your home.
The Aeotec SmartThings Motion Sensor also has a feature that lets you set up certain rules to turn off the smart lighting when the sensor does not detect any motion for a particular time period. This flexibility offered by the sensor helps save energy and money.
The Aeotec SmartThings sensor requires the Aeotec Smart Home Hub to work. You’ll also need the download the Samsung SmartThings app on your phone.
The device requires the Aeotec Smart Home Hub to work, but it is also compatible with other smart home hubs, such as Samsung SmartThings Hub Gen 3. The motion sensor also works with compatible Zigbee hubs.
Coming to power options, the Aeotec SmartThings Motion Sensor is battery-operated and requires 1 CR2 battery which is included in the product box. According to Aeotec, the battery life is expected to be close to 1 year.
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Aeotec SmartThings Motion Sensor, Zigbee, Magnetic Mounting, Works with Smart Home Hub and… | Buy on Amazon |
Aeotec SmartThings Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.34 pounds ( 0.15 kg) |
| Power Options | Battery powered (requires 1 CR2 battery) |
| Maximum Range | 50 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphones |
Aeotec SmartThings Motion Sensor Pros ✅
- Long range for detecting motion (up to 50 feet)
- Connects easily to smart devices
- Works with Samsung’s SmartThings app
- Wide compatibility; the motion sensor works with a number of smart home hubs
- Battery (1 CR2 battery unit) included with the pack
Aeotec SmartThings Motion Sensor Cons ❌
- There is no option to adjust the sensitivity
- Requires the Aeotec Smart Home Hub to work
- Does not come equipped with a light sensor
- Does not detect static presence
Aeotec SmartThings Motion Sensor Price
The AeoTec SmartThings Motion Sensor is priced at $38.99.
GE CYNC
The GE CYNC Wire-Free Smart Motion Sensor is an affordable motion sensor from General Electric with a total range of 20 feet. It comes equipped with motion and light sensors and has a viewing angle of 105°.
The sensor connects to the Cync app on your smartphone. You can set the motion sensor to switch on/off the lights and adjust the light sensitivity via the app. It can also dim the lights at night, and users can deactivate the sensor if they don’t want it to operate during certain hours.
The GE CYNC Wire-Free Smart Motion Sensor includes the complete installation kit in the pack. It provides 1 magnetic mount, 1 bracket to help install the sensor, 1 screw, and 1 dry wall anchor.
When it comes to power options, the GE SYNC Wire-Free Smart Motion Sensor is battery-powered and uses 2 batteries (included in the box). General Electric claims the battery life will be more than 2 years.
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GE CYNC Wireless Smart Motion Sensor, Battery-Powered, Bluetooth Motion Sensor with Ambient Light… | Buy on Amazon |
GE CYNC Wire-Free Smart Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.1 pounds (0.04 kg) |
| Power Options | Battery powered (requires 2 batteries) |
| Maximum Range | 20 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphones, Amazon Alexa-powered devices |
GE CYNC Wire-Free Smart Motion Sensor Pros ✅
- Does not require any smart hub to work
- You can adjust light sensitivity via the Cync app
- Comes with Amazon Alexa support
- Comes with 2 batteries
- Affordable for first-time users
GE CYNC Wire-Free Smart Motion Sensor Cons ❌
- The motion sensor works only with Cync and C by GE smart bulbs, smart plugs, and smart switches
- Does not connect easily with the app
GE CYNC Wire-Free Smart Motion Sensor Price
The GE CYNC Wire-Free Smart Motion Sensor is priced at $18.95.
Amhey Riswond
The Amhey Riswond Wireless Motion Sensor Door Chime is a set of two main units – 1 motion sensor (transmitter) and 1 receiver unit (plug-in pager). The receiver unit can be installed inside your home, while the motion sensor unit can be put on home or office entrances, front and back doors of buildings, garage doors, or even driveways.
The sensor is especially useful in tracking the movement of the elderly. The working range of the receiver unit is up to 500 feet, which allows the receiver unit (the receiver should be close to the caregiver pager) to be placed at a decent distance from the transmitter unit (put in the room where the elderly person is).
The sensor unit (transmitter) of the Amhey Riswond Motion Sensor Door Chime has a viewing angle of 110° with a general detection range of 16-26 feet.
One clear advantage of the Amhey Riswond receiver—besides being useful for the elderly—is its expandability. It supports up to 20 receivers and an unlimited number of sensors, allowing users to build a robust home security system by pairing many sensors and receivers together.
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Wireless Motion Sensor Door Chime: Business Entry Doorbell Indoor Motion Detector Buzzer (500Ft… | Buy on Amazon |
Amhey Riswond Wireless Motion Sensor Door Chime Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.35 pounds (0.16 kg) |
| Power Options | Directly plug in to power (receiver unit), 2 AAA batteries (sensor unit) |
| Maximum Range | 500 feet (transmitter and receiver), 16-26 feet (transmitter or sensor) |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | N/A |
Amhey Riswond Wireless Motion Sensor Door Chime Pros ✅
- Good for monitoring the elderly as the transmitter and receiver units stay connected up to 500 feet
- The sensor (transmitter) unit is 360° rotatable
- 32 unique ringtones with 5 adjustable volume levels provide flexibility
- Battery sensor in the device provides notification for low battery
- Can be used to set up a home security system
Amhey Riswond Wireless Motion Sensor Door Chime Cons ❌
- Can’t be controlled remotely via a smartphone. You have to be close to the receiver unit to be alerted
- Detects motion every 5 seconds and hence, won’t detect motion in the 5-second gap
Amhey Riswond Wireless Motion Sensor Door Chime Price
The Amhey Riswond Wireless Motion Sensor Door Chime comes at a price tag of $21.99.
Ever Nary
The Ever Nary Motion Sensor Alarm combines a motion sensor and a receiver unit (plug-in pager). The motion sensor is 360° rotatable and has a range of 16.4 feet. It has a 110° viewing angle.
The receiver unit (plug-in pager) has a range of close to 500 feet, allowing users to place it at a different end or corner of their house. This long range is helpful for monitoring elderly people and children.
There’s also a visual indicator on the sensor, such as a blinking LED light in case of unauthorized entry. This is especially useful if you’re listening to music or if your hearing is impaired.
For customization, the company has pre-installed 58 ringtones in the receiver, and each ringtone can be played at 5 different volume levels, depending on the user. Moreover, each transmitter can be paired with 20 receivers, and each receiver can be paired with up to 20 transmitters. This allows you to create a network of motion sensors for added security and convenience.
While the receiver unit in the Ever Nary Alarm works on direct power and needs to be just plugged in, the sensor unit requires 2 AAA batteries (included in the product box).
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Wireless Caregiver Pager Motion Sensor Alarm Indoor Room Bed Alarms and Fall Prevention for… | Buy on Amazon |
Ever Nary Motion Sensor Alarm Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.48 pounds (0.22 kg) |
| Power Options | Direct plug in to power (receiver), 2 AAA batteries (sensor) |
| Maximum Range | 500 feet (transmitter and receiver), 16.4 feet (transmitter/sensor) |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | N/A |
Ever Nary Motion Sensor Alarm Pros ✅
- 52 chimes with 5 sound levels for personalization
- Fast response time
- Can be paired with multiple receivers or transmitters (sensors)
- Comes with 2 AAA batteries for the sensor unit
Ever Nary Motion Sensor Alarm Cons ❌
- Since the pager/receiver unit doesn’t work on battery, it won’t notify the caregiver in case of a power failure
- Easy-to-press ringtone button causes user to the change ringtones by accident
Ever Nary Motion Sensor Alarm Price
The Ever Nary Motion Sensor Alarm is priced at $25.60.
TP-Link Tapo T100
The TP-Link Tapo T100 Motion Sensor is a wireless motion sensor with a range of 23 feet and a viewing angle of 120°. It comes with a magnetic mount.
The sensor can be controlled via the Tapo companion app. Whenever it detects motion, it will send a notification to your phone. You can set a certain time frame for the Tapo T100. The motion sensor also comes with 3 detection range options: 3m, 5m, and 7m.
However, The TP-Link Tapo 100 Motion Sensor needs the Tapo Hub H100 and a secured 2.4 GHz Wi-Fi network connection to work. As per TP Link, the Tapo Hub H100 can connect up to 64 sensors simultaneously. It also comes with a 90dB ringer with 19 ringtones.
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TP-Link Tapo Motion Sensor, Requires Tapo Hub, Long Battery Life w/Sub-1G Low-Power Wireless… | Buy on Amazon |
TP-Link Tapo T100 Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.09 pounds (0.04 kg) |
| Power Options | Battery powered (requires 1 CR2450 battery) |
| Maximum Range | 23 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone |
TP-Link Tapo T100 Motion Sensor Pros ✅
- Compact size allows the sensor to fit in most corners of the house or office
- Sensitivity can be adjusted
- Comes with Alexa support
TP-Link Tapo T100 Motion Sensor Cons ❌
- Needs Tapo Hub H100 to work
- Requires a secured 2.4 GHz Wi-Fi network connection
TP-Link Tapo T100 Motion Sensor Price
The TP-Link Tapo T100 Motion Sensor comes at a price tag of $19.99.
BAZZ Smart Home
The BAZZ Smart Home Wi-Fi Motion Sensor has a detecting range of up to 19.7 feet and a 110° viewing angle. It is Wi-Fi enabled and directly controllable via the BAZZ Smart Home companion app on smartphones.
The motion sensor works on a single CR123A battery, which comes in the pack. It also includes a wall mounting clip and the hardware required for installation. The device itself is also fairly easy to install, and users can set up the sensor via the companion app after mounting the sensor using the wall mounting clip.
For added security features, users can pair the sensor with other smart home products, such as an alarm or smart home security camera. The connections for smart home functions with other gadgets is maintained through the BAZZ app.
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BAZZ Smart Home Wi-Fi Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.04 pounds (0.02 kg) |
| Power Options | Battery powered (requires 1 CR123A battery) |
| Maximum Range | 19.7 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone (Google Assistant and Alexa-compatible) |
BAZZ Smart Home Wi-Fi Motion Sensor Pros ✅
- Works with Google Assistant and Alexa
- Does not require a smart hub
- Adjustable sensitivity
BAZZ Smart Home Wi-Fi Motion Sensor Cons ❌
- Remote alerts aren’t possible as the BAZZ motion sensor and smartphone need to use the same Wi-Fi connection to provide notifications.
BAZZ Smart Home Wi-Fi Motion Sensor Price
The BAZZ Smart Home Wi-Fi Motion Sensor is priced at $32.84.
Gaudocash Infrared
The Gaudocash Infrared Wi-Fi Motion Sensor features a 360° flip design with a detecting angle of 120°. The PIR (passive infrared) motion sensor has a long detecting range and can catch motion up to a distance of 10 meters (32.8 feet).
The sensor comes with 4 arming modes: Sound & Light Mode, Silent Mode, Matte Mode, and Secret Mode. These modes can be chosen based on the requirements. For example, you can set the motion sensor to the Sound & Light Mode before going to sleep. This will ensure that the motion detector emits both sound and light if any unauthorized motion is detected.
The Gaudocash Infrared Wi-Fi Motion Sensor has an anti-dismantling feature, replete with a tamper sensor. If an intruder tries to dismantle the IR sensor, it will send an alert notification to your smartphone.
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Smart PIR Motion Sensors: WiFi Motion Detector with App Notification Alert, USB/Battery Powered… | Buy on Amazon |
Gaudocash Infrared Wi-Fi Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.22 pounds (0.09 kg) |
| Power Options | USB/battery (requires a 5V USB power adapter/ 2 AAA batteries) |
| Maximum Range | 32.8 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone |
Gaudocash Infrared Wi-Fi Motion Sensor Pros ✅
- Long detecting range (32.8 feet)
- Dual charging options (USB and battery)
- 4 arming modes that can be used based on the requirement
- Anti-dismantling feature adds another layer of security
Gaudocash Infrared Wi-Fi Motion Sensor Cons ❌
- Does not ship with a USB power adapter or batteries
- Difficult to integrate with Amazon Alexa
Gaudocash Infrared Wi-Fi Motion Sensor Price
The Gaudocash Infrared Wi-Fi Motion Sensor is priced at $19.69.
Kasa Smart KS200M
The Kasa Smart KS200M WiFi Motion Sensor Switch is a U-certified switch for connected lighting. When motion is detected, the smart Wi-Fi switch will switch on the lights and turn if off after a time period that the user manually sets. It comes with an inbuilt ambient light sensor which helps it to sense daylight and not turn the lights on during the day.
With the Kasa app, you can control the lighting via your smartphone by creating customized rules. The device is compatible Google Assistant, Amazon Alexa, and Samsung SmartThings app.
The Kasa Smart KS200M WiFi Motion Sensor Switch product box includes 1 sensor switch, 1 wall plate, 2 wire nuts, 2 screws, and 4 wire labels. The device has a dynamic range of detection – the stronger the Wi-Fi connection is, the better the detection range.
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Kasa Smart WiFi Motion Sensor Switch, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch,… | Buy on Amazon |
Kasa Smart KS200M WiFi Motion Sensor Switch Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.28 pounds (0.13 kg) |
| Power Options | Electrical |
| Maximum Range | Depends on the WiFi range |
| Mounting Type | Pole |
| Compatible Devices | Smartphone |
Kasa Smart KS200M WiFi Motion Sensor Switch Pros ✅
- Works with all bulb types
- Works with other smart home devices, like Google Assistant and Amazon Alexa
- Does not require a smart hub
Kasa Smart KS200M WiFi Motion Sensor Switch Cons ❌
- A stable WiFi connection is required for the Kasa switch to work properly
- The click action is inconsistent
Kasa Smart KS200M WiFi Motion Sensor Switch Price
The Kasa Smart WiFi Motion Sensor Switch is priced at $19.99.
OUVOPO ZigBee
The OUVOPO ZigBee Motion Sensor is a compact and lightweight motion sensor that’s easy to install owing to the double adhesive tape the device comes with. The motion sensor requires you to have the Zigbee Hub. After you install the sensor at the desired location, you need to pair it to the Zigbee Hub.
The OUVOPO ZigBee Motion Sensor will help you automate the lighting in your house and other buildings. It has a range of 23 feet and responds quickly when it detects motion. You can set up routines for the sensor to automatically turn the lights on or off.
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OUVOPO Zigbee Motion Sensor, Wireless Motion Detector for Smart Home Automation with Build-in Zigbee… | Buy on Amazon |
OUVOPO ZigBee Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.07 pounds (0.03 kg) |
| Power Options | Battery powered (requires 1 CR2430 batteries) |
| Maximum Range | 23 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone, various Amazon Echo devices except Echo Dot 3, Echo Dot 4, and Echo Show 5. Also compatible with Aeotec Hub, Hubitat Hub, Eero 6, Eero6 Pro. |
OUVOPO ZigBee Motion Sensor Pros ✅
- Works with Alexa, Hubitat Hub, and Home Assistant
- Easy to install and use
- Sensors pick up on motion quickly
OUVOPO ZigBee Motion Sensor Cons ❌
- Requires a Zigbee Hub to work
- The device gives false alarms
OUVOPO ZigBee Motion Sensor Price
The ZigBee Motion Sensor is priced at $11.99.
WiZ Indoor
The WiZ Indoor Motion Sensor offers different light modes for different times of the day. You have to use the WiZ Connected app on your smartphone to activate the lighting mode. For example, you can set the lighting to Warm White after 5 PM or Nightlight when it is time for bed.
The sensor uses a 2.4 GHz WiFi connection. It comes with a wall mount with an adhesive lining at the back. Thanks to this, you can stick the wall mount on the surface of the wall without drilling holes in it.
The WiZ Indoor Motion Sensor is battery-operated and includes the battery in the product box. It uses an LR6 (AA) battery type.
You can control the WiZ Indoor Motion Sensor with the Wiz app on your smartphone, a remote, and also your voice.
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WiZ Indoor Motion Sensor – Connects to Your Wi-Fi- Works with WiZ Connected Products – Smart Motion… | Buy on Amazon |
WiZ Indoor Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.17 pounds (0.08 kg) |
| Power Options | Battery-powered |
| Maximum Range | 9.8 feet |
| Mounting Type | Wall mount |
| Compatible Devices | Smartphone |
WiZ Indoor Motion Sensor Pros ✅
- Easy installation process
- Brightness is adjustable easily through the WiZ remote
- Can be controlled via voice
WiZ Indoor Motion Sensor Cons ❌
- Short detection range (9.8 feet)
WiZ Indoor Motion Sensor Price
The WiZ Indoor Motion Sensor is priced at $18.99.
Eve Motion (Matter)
The Eve Motion (Matter) Smart Motion Sensor is compatible with both Android and iPhone. It also works with SmartThings, Google Home, Alexa, and Apple Home. It has a long range of 29.5 feet with a 120° detecting angle.
The motion sensor is built and works on the principle of privacy. You don’t have to register to the Eve Cloud for the sensor to work. Due to this, the data captured by the sensor won’t be uploaded to the Cloud. The companion app also allows you to select the sensitivity based on your requirements.
Since the Eve Motion (Matter) motion sensor comes with IPX3 water resistance, it can also be fitted in outdoor areas like the backyard wall or the garage.
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Eve Motion (Matter) – Smart Motion Sensor with Light Sensor, IPX3 Water Resistance, Automatic… | Buy on Amazon |
Eve Motion (Matter) Smart Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.14 pounds (0.06 kg) |
| Power Options | Battery powered (requires 2 AAA batteries) |
| Maximum Range | 9 meters (29.5 feet) |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphones |
Eve Motion (Matter) Smart Motion Sensor Pros ✅
- Comes with IPX3 water resistance rating for outdoor usage
- Does not upload user’s sensitive data to the cloud
- Works with Apple Home, Samsung SmartThings, Alexa, and Google Home
- Long detection range of 29.5 feet
Eve Motion (Matter) Smart Motion Sensor Cons ❌
- There’s no direct way to link the motion sensor for automated processes, like operating the lights based on when a person is in the room.
Eve Motion (Matter) Smart Motion Sensor Price
The Eve Motion (Matter) Smart Motion Sensor is priced at $46.99.
TREATLIFE Zigbee
The TREATLIFE Zigbee Motion Sensor comes with a detection range of 20 feet and a detection angle of 120°. However, it needs a smart hub to work, which will have to be purchased separately.
The sensor also provides voice support, so it can be used with Google Assistant or Amazon Alexa. With motion and light sensors, the TREATLIFE Zigbee sensor, will detect motion and daylight both. This helps in conservation of energy as the motion detector ensures that no lights are switched on during the daytime, unless required by the user. You can set up certain routines for lighting up your smart bulbs at your chosen time.
The TREATLIFE Zigbee Motion Sensor enhances the security of your home and workplace through auto-trigger reaction and notification modes.
The TREATLIFE Zigbee Motion Sensor comes with an inbuilt lightweight CR123A battery. The company claims that the battery will last for a minimum of 2 years.
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TREATLIFE Zigbee Motion Sensor, Smart Motion Sensor Detector for Alarm System, Smart Home… | Buy on Amazon |
TREATLIFE Zigbee Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.22 pounds (0.09 kg) |
| Power Options | Battery powered (requires 1 CR123A battery) |
| Maximum Range | 20 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphones, laptops |
TREATLIFE Zigbee Motion Sensor Pros ✅
- Has a sturdy build quality
- Long detection range of 20 feet
- Battery included with the pack
- Works on low-cost AAA batteries, which are easily available
TREATLIFE Zigbee Motion Sensor Cons ❌
- App is not intuitive and takes multiple tries to connect to the sensor
- Needs a smart hub to work
TREATLIFE Zigbee Motion Sensor Price
The TREATLIFE Zigbee Motion Sensor comes at a price tag of $21.99.
Centralite 3 Series Micro
The Centralite 3 Series Micro Motion Sensor detects motion within 15 feet and is compatible with a wide range of smart hubs, including hubs from Wink, Vera, and Zigbee. This motion sensor can automate your home lighting, change the HVAC settings, and set up security alarms.
The adhesive tape makes mounting the Centralite 3 Series Micro sensor on the wall easy. However, if the user requires it, it can also be mounted on any other flat surface, like a table.
If you pair the Centralite 3 Series Micro Motion Sensor with a ZigBee HA 1.2 – compatible hub, then it’s possible to get intruder alerts through phone text and email. The sensor is entirely ZigBee HA 1.2 certified. It is widely compatible and works with all open ZigBee HA 1.2-certified smart hubs and platforms like Zigbee, SmartThings, Wink, and Vera.
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Centralite by Ezlo Micro Motion Sensor – Home Automation and Security – Lighting Scenes, Security… | Buy on Amazon |
Centralite 3 Series Micro Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.1 pounds (0.04 kg) |
| Power Options | Battery powered (requires 1 Lithium Metal CR2450 battery) |
| Maximum Range | 15 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone |
Centralite 3 Series Micro Motion Sensor Pros ✅
- Doesn’t require an extra hub for use
- Easy to set up and pair with the smartphone
- Provides temperature and humidity readings
- Widely compatible with other smart hubs
Centralite 3 Series Micro Motion Sensor Cons ❌
- Average battery life
Centralite 3 Series Micro Motion Sensor Price
The Centralite Ezlo Micro Motion Sensor is priced at $29.95.
Philips Hue Outdoor
The Philips Hue Outdoor Motion Sensor has a big motion detection radius of 39 feet x 8 feet. It also comes with a large 160° horizontal and 80° vertical detection angle. Built to be set up outside the house or office, the motion sensor is also IP54-rated, which makes it resistant to dust and water splashes. The Philips Hue Outdoor motion sensor can operate in the temperature range of -20°C to 45°C. The IP54 rating and operability across a wide range of ambient temperatures add to the sensor’s durability, and it can withstand harsher weather conditions.
The outdoor sensor can be mounted in two ways: using a magnetic mount/a screw (one unit is enough) and in a freestanding position.
The device is battery-powered and needs 2 AA batteries to work (not included with the product). Philips claims that the batteries would last for a minimum of 2 years.
One of the standout features of the Philips Hue Outdoor motion sensor is the wide range of lighting options. However, to make use of these options, you will need a Philips Hue Bridge to pair with the motion sensor. Once paired, all the settings can be adjusted via the Philips Hue app. Once you pair the sensor with the Philips Hue Bridge, you can now also expand your smart lighting system with up to 50 lights.
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Philips Hue Outdoor Motion Sensor – Automatic Dusk to Dawn – Turns Lights On When Motion is Detected… | Buy on Amazon |
Philips Hue Outdoor Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.32 pounds (0.14 kg) |
| Power Options | Battery operated; it requires 2 AA batteries (Bar battery, mignon) |
| Maximum Range | 39 feet |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone |
Philips Hue Outdoor Motion Sensor Pros ✅
- Large 160° detection angle for better detection and coverage
- Has extensive lighting options, from warm to cool light
- The cables provided are durable and of good quality
- With the Philips Hue Bridge, you can attach up to 50 lights
Philips Hue Outdoor Motion Sensor Cons ❌
- Requires Philips Hue Bridge to work
- Expensive for the features it provides
Philips Hue Outdoor Motion Sensor Price
The Philips Hue Outdoor Motion Sensor is priced at $49.99.
SONOFF SNZB-03 ZigBee
The SONOFF SNZB-03 ZigBee Motion Sensor has a detection range of 19.6 feet and a detection angle of 110°. One of the highlights of the SONOFF SNZB-03 ZigBee Motion Sensor is that it also keeps a log of its history records for 3 months. The SNZB-03 Zigbee Motion Sensor is battery-powered and works on 1 Lithium Metal CR2450 (3V) battery (not included with the product). The battery life is estimated to be more than 1 year.
You can also connect the SONOFF SNZB-03 ZigBee Motion Sensor to a security camera to cover more area. The app allows you to share the sensor control with other people, thus adding an extra layer of security to your living space. The operable temperature range of the motion sensor is -10ºC to 40ºC.
The motion sensor is also easy to install, thanks to the 3M adhesive tape provided with the packaging. However, SONOFF advises that you install the universal joint and then fix the sensor into it. Also, for the device to work, you will need a SONOFF ZigBee Bridge hub. Through the hub, the sensor can also be connected to other smart home devices for automation of processes, such as light detection.
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SONOFF SNZB-03 ZigBee Motion Sensor, Wireless Motion Detector Get Alerts or Trigger Lights to Turn… | Buy on Amazon |
SONOFF SNZB-03 ZigBee Motion Sensor Specifications
| Product Details | Product Specifications |
|---|---|
| Weight | 0.04 pounds (0.02 kg) |
| Power Options | Battery operated (requires 1 Lithium Metal CR2450 3V battery) |
| Maximum Range | 6 meter (19.6 feet) |
| Mounting Type | Wall mount, freestanding |
| Compatible Devices | Smartphone |
SONOFF SNZB-03 ZigBee Motion Sensor Pros ✅
- Provides a notification to indicate low battery
- Keeps history records for 3 months
- Sensor’s control can be shared among family members for more flexibility
SONOFF SNZB-03 ZigBee Motion Sensor Cons ❌
- Requires SONOFF ZigBee Bridge to work
- Battery not included with the product
SONOFF SNZB-03 ZigBee Motion Sensor Price
The SONOFF SNZB-03 ZigBee Motion Sensor comes at a price point of $18.99.
Best Motions Sensors: A Comparison
| Motion Sensor | Item Weight | Power Options | Maximum Range | Compatible Devices |
|---|---|---|---|---|
| Philips Hue Indoor | 0.03 pounds (0.01 kg) | Battery powered (requires 2 AAA batteries) | 16-23 feet | Smartphone |
| SwitchBot | 0.24 pounds ( 0.108 kg) | Battery powered (requires AAA batteries) | 30 feet | Smartphone, Amazon Echo, Other Smart Hubs |
| Aeotec SmartThings | 0.34 pounds ( 0.15 kg) | Battery powered (requires 1 CR2 battery) | 50 feet | Smartphone |
| GE SYNC | 0.1 pounds (0.04 kg) | Battery powered (requires 2 batteries) | 20 feet | Smartphone, Amazon Alexa-powered devices |
| Amhey Riswond | 0.35 pounds (0.16 kg) | Electric power (receiver unit), 2 AAA batteries (sensor unit) | 500 feet (transmitter and receiver), 16-26 feet (transmitter or sensor) | N/A |
| Ever Nary | 0.48 pounds (0.22 kg) | Electric power (receiver), 2 AAA batteries (sensor) | 500 feet (transmitter and receiver), 16.4 feet (transmitter or sensor) | N/A |
| TP-Link Tapo T100 | 0.09 pounds (0.04 kg) | Battery powered (requires 1 CR2450 battery) | 23 feet | Smartphone |
| BAZZ Smart Home | 0.04 pounds (0.02 kg) | Battery powered (requires 1 CR123A battery) | 19.7 feet | Smartphone |
| Gaudocash Infrared | 0.22 pounds (0.09 kg) | USB/battery (requires a 5V USB power adapter/ 2 AAA batteries) | 32.8 feet | Smartphone |
| Kasa Smart KS200M | 0.28 pounds (0.13 kg) | Electric power | Depends on the WiFi strength | Smartphone |
| OUVOPO ZigBee | 0.07 pounds (0.03 kg) | Battery powered (requires 1 CR2430 batteries) | 23 feet | Smartphone, Amazon Echo devices except Echo Dot 3, Echo Dot 4, and Echo Show 5; compatible with Aeotec Hub, Hubitat Hub, Eero 6, Eero6 Pro |
| WiZ Indoor | 0.17 pounds (0.08 kg) | Battery powered | 9.8 feet | Smartphone |
| Eve Motion (Matter) | 0.14 pounds (0.06 kg) | Battery powered ( requires 2 AAA batteries) | 29.5 feet | Smartphone |
| TREATLIFE Zigbee | 0.22 pounds (0.09 kg) | Battery powered (requires 1 CR123A battery) | 20 feet | Smartphone, laptop, desktop |
| Centralite 3 Series Micro | 0.1 pounds (0.04 kg) | Battery powered (requires 1 Lithium Metal CR2450 battery) | 15 feet | Smartphone |
| Philips Hue Outdoor | 0.32 pounds (0.14 kg) | Battery operated; it requires 2 AA batteries (Bar battery, mignon) | 39 feet | Smartphone |
| SONOFF SNZB-03 ZigBee | 0.04 pounds (0.02 kg) | Battery operated (requires 1 Lithium Metal CR2450 3V battery) | 19.6 feet | Smartphone |
How To Choose The Best Motion Sensor For Your Home?
There are 8 important factors you should consider when purchasing a motion sensor, and they are listed below.
- Detection Range: The bigger the detection range, the more distance the sensor can cover. Motion sensors offering a detection range of above 15 feet are a good choice for indoors. For outdoors, motion sensors that offer 25-30 feet of detection range are suitable.
- Detecting Angle: The detection angle of the motion sensor should be wide to cover a larger area. Indoor motion sensors provide a detecting angle between 107° and 120°. Outdoor motion sensors can provide up to 160° of detection angle.
- Power Options: Check whether the motion sensor works on battery power or electric power. The battery-operated sensors will work in case of a power failure.
- Remote Access: Though many motion sensors can be controlled remotely via their smartphone apps, motion sensor alarms/doorbells/door chimes that come with two units (transmitter and receiver) cannot be controlled remotely. They are usually preferred more in cases of elderly or small children, where the location of the elderly is far from that of the caregiver. The caregiver has to be near the receiver unit in case the transmitter (placed in the room with the elderly person or the kid) sends their motion signal to the receiver.
- Smart Hub Requirements: Check if the motion sensor requires an extra smart hub to function. Sensors that don’t need a smart hub are an easy choice since you don’t have to spend extra on one. However, check if you need to monitor a bigger area, as buying a smart hub would be a smart choice in this case. You can then pair multiple sensors to the hub and expand the surveillance area.
- Battery: Battery life is an important criterion when buying a motion sensor. Check the type of batteries the sensor uses and how expensive the replacement can be. For example, if the sensor uses AAA batteries, battery replacement and after-sales operations will be relatively inexpensive.
- Alarm Modes: Many motion sensors offer different types of alarm modes. Some provide both silent (where only a light blinks) and full alarm modes (both light and alarm notification).
- Bonus Features: Check for additional features when purchasing a motion sensor. These can include anti-dismantling or a wide range of home lighting options. Some motion sensors are also water-resistant and weatherproof.