10 bestAlarm Motion Sensorof December 2025
112M consumers helped this year.
19% off
1
Ring Alarm Pack - S by Amazon | Smart home alarm security system with optional Assisted Monitoring - No long-term commitments | Works with Alexa
Ring
9.7
2
Ring Alarm Motion Detector (2nd Generation)
Ring
9.4
3
SimpliSafe Home Security System | 8 Piece Home Alarm System with Entry & Motion Sensors, Bellbox & HD Indoor Security Camera - Optional Professional Monitoring - Compatible with Alexa
SimpliSafe
9.1
14% off
4
SimpliSafe Home Security Systems | 5 Piece Home Security Camera & Alarm System with Entry & Motion Sensor - Optional Monitoring Subscription - Compatible with Alexa
SimpliSafe
8.8
5
1/2 Mile Long Range Wireless Driveway Alarm Outdoor Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property- 1 Receiver and 2 Sensors
HTZSAFE
8.5
OtherUp to 29% off
KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db
CPVAN Indoor Motion Sensor Alarm with Siren, Remote Control Wireless Infrared DIY PIR Motion Detector Burglar Alarm System, 125dB Adjustable, Battery Operated, for Home/Shed/Garage/Van/Shop.
DAYTECH Indoor Motion Sensor Alarm for Caregiver Pager Room Bed Alarm and Fall Prevention for Elderly Dementia Patients Elderly Monitoring Wireless Alert System
eufy Security Home Alarm System Motion Sensor, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity (HomeBase Required)
6
Mydome Wireless Driveway Motion Alarm | DIY Home Security Motion Sensor Plugin Chime Kit, Designed for Gardens, Sheds & Outdoor Security, Clear Audio & Visual Notification
Switched On Products
8.2
47% off
7
CPVAN Indoor Motion Sensor Alarm with Siren, Wireless Infrared DIY PIR Motion Detector Burglar Alarm System, Battery Operated, 125dB Adjustable, Remote Control for Home/Garage/Van/Shed/Shop. (Black)
CPVAN
7.9
8
Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 1 Sensor
HTZSAFE
7.6
9
Bedside Motion Sensor with Pager/Alarm with Volume Control, Reduce falls from bed for use with the Elderly or infirm. No alarm noise in patient's room. Pager can be up to 300 ' from Motion Sensor.
Smart wireless products
7.3
10
CPVAN Home Alarm System, WiFi PIR Motion Sensor Alarm, Wireless DIY Smart Door/Window Alarm for Home Security with Phone APP Alert 9 Pieces Kit (Indoor PIR Alarm Hub, 6 Door Sensors, 2 Remotes), CP2W.
CPVAN
7.0
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