10 Best Alexa Compatible Motion Sensors in 2026
Updated on
April 2026
#1
Best Choice
17% Off
- Hands-free operation activates lights on motion detection and turns them off after a set time, ideal for bedrooms and hallways.
- Daylight detection prevents lights from turning on during the day, conserving energy.
- Customizable triggers provide automated control to simulate occupancy when you're away.
- Compatible with various bulb types including 600W incandescent/halogen and 300W CFL/MLV/ELV.
- Voice and app control via Amazon Alexa and Google Assistant allow remote management of lighting.
- UL certified for safety, comes with a 2-year warranty, and has over 7 million users globally.
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- Hands-free operation activates lights on motion detection and turns them off after a set time, ideal for bedrooms and hallways.
- Daylight detection prevents lights from turning on during the day, conserving energy.
- Customizable triggers provide automated control to simulate occupancy when you're away.
- Compatible with various bulb types including 600W incandescent/halogen and 300W CFL/MLV/ELV.
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#2
Best Value
29% Off
- Zigbee compatible motion sensor that integrates with various hubs including Echo (4th Gen), SmartThings, and Home Assistant.
- Create custom routines using the Alexa app, triggered by motion detection to send personalized alerts.
- Control smart lights or plugs to automatically activate upon motion detection, with customizable settings for inactivity.
- Quick and easy setup—device pairs with compatible Echo devices by voice command for automatic discovery.
- Detects motion from up to 30 feet away and boasts a battery life of about 2 years using 2 AAA batteries.
- Supports integration with Apple HomeKit and Google Home through Smart Bridge MZ1, allowing for seamless control and monitoring, along with over-the-air firmware updates.
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- Zigbee compatible motion sensor that integrates with various hubs including Echo (4th Gen), SmartThings, and Home Assistant.
- Create custom routines using the Alexa app, triggered by motion detection to send personalized alerts.
- Control smart lights or plugs to automatically activate upon motion detection, with customizable settings for inactivity.
- Quick and easy setup—device pairs with compatible Echo devices by voice command for automatic discovery.
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#3
25% Off
- Compatible with various Zigbee hubs and Echo devices, enabling seamless integration into existing smart home systems.
- Allows users to create personalized routines via the Alexa app that trigger specific messages upon motion detection.
- Facilitates smart light and plug control, automatically turning them on or off based on motion detected.
- Quick and easy setup; the device pairs automatically with compatible Echo devices when in pairing mode.
- Offers a detection range of up to 30 feet and boasts a battery life of up to 2 years with typical usage.
- Supports additional smart assistants and platforms, and includes OTA updates for easy firmware management.
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- Compatible with various Zigbee hubs and Echo devices, enabling seamless integration into existing smart home systems.
- Allows users to create personalized routines via the Alexa app that trigger specific messages upon motion detection.
- Facilitates smart light and plug control, automatically turning them on or off based on motion detected.
- Quick and easy setup; the device pairs automatically with compatible Echo devices when in pairing mode.
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#4
19% Off
- Requires Aqara Zigbee 3.0 hub; not compatible with other hubs. Needs secured 2.4 GHz Wi-Fi for certain hubs; 2.4/5 GHz for Camera Hub G3. Ethernet connection supported for Hub M2.
- Five-year battery life ensures reliability in low temperatures and quick detection.
- Detection timeout adjustable from 1 to 200 seconds via the Aqara Home app to optimize energy usage or responsiveness.
- Wide viewing angle of 170° up to 4 meters and 150° up to 7 meters, with a 360° adjustable stand for precise sensor positioning. Three sensitivity modes available.
- Integrates with Aqara Home, HomeKit, and others for real-time alerts and automations, triggering actions like lights or television based on detected motion.
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- Requires Aqara Zigbee 3.0 hub; not compatible with other hubs. Needs secured 2.4 GHz Wi-Fi for certain hubs; 2.4/5 GHz for Camera Hub G3. Ethernet connection supported for Hub M2.
- Five-year battery life ensures reliability in low temperatures and quick detection.
- Detection timeout adjustable from 1 to 200 seconds via the Aqara Home app to optimize energy usage or responsiveness.
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#5
25% Off
- High-accuracy presence detection using mmWave radar and infrared technology, with adjustable modes for user preference.
- Dual detection system reduces false triggers from electrical devices and small pets, enhancing detection reliability.
- Customizable automation settings based on presence duration and distance for tailored device responses.
- Versatile installation options with a magnetic base, offering 120° tilt and 360° rotation, covering a detection range of up to 26 feet.
- Compatible with various smart home ecosystems including Alexa, IFTTT, and Google Assistant for integrated smart home functionality.
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- High-accuracy presence detection using mmWave radar and infrared technology, with adjustable modes for user preference.
- Dual detection system reduces false triggers from electrical devices and small pets, enhancing detection reliability.
- Customizable automation settings based on presence duration and distance for tailored device responses.
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#6
25% Off
- Requires Aqara Zigbee 3.0 hub and secure 2.4 GHz Wi-Fi; compatibility with Aqara Home, HomeKit, Alexa, IFTTT, and Home Assistant.
- Features a five-year battery life, effective in low temperatures and quick detection timeouts; dimensions are 1.46"D x 2.17"W x 2.76"H.
- Detection timeout adjustable from 1 to 200 seconds via Aqara Home app; hardware modifications not required, but some third-party support is limited.
- Offers a 170° field of view with detection distances of up to 4 meters (13 feet) and 7 meters (23 feet); 360° adjustable stand and three sensitivity levels for optimized detection.
- Integrates with the Aqara Home Alert System for motion-triggered notifications and automations; compatible with smart home devices for enhanced functionality.
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- Requires Aqara Zigbee 3.0 hub and secure 2.4 GHz Wi-Fi; compatibility with Aqara Home, HomeKit, Alexa, IFTTT, and Home Assistant.
- Features a five-year battery life, effective in low temperatures and quick detection timeouts; dimensions are 1.46"D x 2.17"W x 2.76"H.
- Detection timeout adjustable from 1 to 200 seconds via Aqara Home app; hardware modifications not required, but some third-party support is limited.
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#7
12% Off
- Smart motion sensor automates control of GoveeLife devices, turning them on or off based on detected movement, suitable for bedrooms, hallways, and bathrooms.
- Compatible with 50 types of GoveeLife devices, allowing for an enhanced smart home experience when multiple products are connected.
- Supports both Wi-Fi and Bluetooth with a range of up to 180 feet, though it does not support 5G Wi-Fi.
- Adjustable 120° mount allows for versatile placement throughout the home, optimizing energy usage by turning off lights in vacant rooms.
- Compact and portable design includes necessary accessories, with a battery life of up to four months; requires unplugging insulation strip before first use.
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- Smart motion sensor automates control of GoveeLife devices, turning them on or off based on detected movement, suitable for bedrooms, hallways, and bathrooms.
- Compatible with 50 types of GoveeLife devices, allowing for an enhanced smart home experience when multiple products are connected.
- Supports both Wi-Fi and Bluetooth with a range of up to 180 feet, though it does not support 5G Wi-Fi.
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#8
7% Off
- Easy setup with Alexa, available multiple options including a zero-touch experience during checkout.
- Features two individually controlled smart outlets, a night light with automatic control, and a motion sensor for triggering other connected devices.
- The motion-activated night light conserves energy by turning off after 30 seconds of inactivity, reverting to low brightness in the dark.
- Remote control and scheduling of the smart plug is possible via the Alexa app, with hands-free voice commands available.
- No need for additional apps or hubs; all management is done through the Alexa app, designed exclusively for Alexa compatibility.
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- Easy setup with Alexa, available multiple options including a zero-touch experience during checkout.
- Features two individually controlled smart outlets, a night light with automatic control, and a motion sensor for triggering other connected devices.
- The motion-activated night light conserves energy by turning off after 30 seconds of inactivity, reverting to low brightness in the dark.
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#9
12% Off
- Smart motion sensor alerts you to unexpected movement, sending notifications to your phone via the "Tuya Smart" or "Smart Life" App, while also sounding a 110dB alarm. Features include a timing function, remote arming/disarming, and access to alarm records anytime, anywhere.
- Offers four arming modes: Sound & Light, Only Light, Only Sound, and Mute. This flexibility accommodates various security needs, making it suitable for use in homes, sheds, garages, and as a perimeter alarm.
- Equipped with dual infrared detection, the sensor has a range of approximately 26-40ft and a 110° detection angle, with 360-degree orientation adjustment to minimize false alarms from pets under 25KG.
- Integrates seamlessly with other devices in the Smart Life or Tuya ecosystem, allowing for automated responses such as triggering smart lights or appliances when motion is detected.
- Designed for continuous operation with a USB power supply, eliminating the need for batteries. Comes with a 24-month warranty for added assurance.
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- Smart motion sensor alerts you to unexpected movement, sending notifications to your phone via the "Tuya Smart" or "Smart Life" App, while also sounding a 110dB alarm. Features include a timing function, remote arming/disarming, and access to alarm records anytime, anywhere.
- Offers four arming modes: Sound & Light, Only Light, Only Sound, and Mute. This flexibility accommodates various security needs, making it suitable for use in homes, sheds, garages, and as a perimeter alarm.
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#10
12% Off
- Smart motion sensor alerts you to unexpected movement, sending notifications to your phone via the "Tuya Smart" or "Smart Life" App, while also sounding a 110dB alarm. Features include a timing function, remote arming/disarming, and access to alarm records anytime, anywhere.
- Offers four arming modes: Sound & Light, Only Light, Only Sound, and Mute. This flexibility accommodates various security needs, making it suitable for use in homes, sheds, garages, and as a perimeter alarm.
- Equipped with dual infrared detection, the sensor has a range of approximately 26-40ft and a 110° detection angle, with 360-degree orientation adjustment to minimize false alarms from pets under 25KG.
- Integrates seamlessly with other devices in the Smart Life or Tuya ecosystem, allowing for automated responses such as triggering smart lights or appliances when motion is detected.
- Designed for continuous operation with a USB power supply, eliminating the need for batteries. Comes with a 24-month warranty for added assurance.
Read More
- Smart motion sensor alerts you to unexpected movement, sending notifications to your phone via the "Tuya Smart" or "Smart Life" App, while also sounding a 110dB alarm. Features include a timing function, remote arming/disarming, and access to alarm records anytime, anywhere.
- Offers four arming modes: Sound & Light, Only Light, Only Sound, and Mute. This flexibility accommodates various security needs, making it suitable for use in homes, sheds, garages, and as a perimeter alarm.
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How We Estimate & Rank
We make shopping simple by hand-picking the top 10 Alexa Compatible Motion Sensors just for you. Our team focuses on what’s available right now, what’s popular with other shoppers, and, most importantly, what’s most relevant to your search. We cover leading brands such as Kasa Smart, THIRDREALITY, Aqara, GoveeLife, Amazon Basics, and other trusted names in this category. By filtering out the noise, we ensure you only see high-quality options that actually meet your needs. It’s all the best finds, minus the endless scrolling!
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PRODUCTS SCANNED & ANALYZED
Final Recommendations
We’ve selected three standout options to make your choice easier.
BEST OVERALL
Our overall winner is Kasa Smart Motion Sensor Switch by Kasa Smart, earning top marks for its balanced combination of quality, performance, and price.
BEST VALUE
The best value for most shoppers is THIRDREALITY Zigbee Motion Sensor 2 Pack by THIRDREALITY, earning consistently positive feedback for its performance and accessible pricing.
BEST DEAL
The best deal available right now for Motion Detectors is THIRDREALITY Zigbee Motion Sensor 2 Pack by THIRDREALITY, now offered at 29% off.