10 bestFirst Alert Motion Sensorsof December 2025
112M consumers helped this year.
1
Ring Alarm Motion Detector (2nd Generation)
Ring
9.8
5% off
2
Ring Alarm Contact Sensor (2nd Generation)
Ring
9.6
3
HOSMART 1/2 Mile Long Range Wireless Driveway Motion Alarm System Outdoor Weatherproof Motion Sensor & Detector (1 Base Receiver and 3 Tan Sensors)
HOSMART
9.4
4
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
9.1
47% off
5
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
8.8
OtherUp to 3% off
Driveway Motion Sensor Alarm,650ft Wireless Home Alarm System,1 Motion Detector & 1 Plug-in Receiver,Waterproof & Battery Operated,58 Chimes Doorbell Sensors Kit,Entry Security Alerts for Home/Office
Waytronic Wireless PIR Motion Sensor Detector Security Alarm Chime, 2 Sensor and 1 Receiver, 8m Detection Range, Night Light, 36 Ringtones, 5 Welcome Sounds, Wall Mount
Motion Sensor Door Chime Alarm,BeiLan Wireless Home Security Driveway Doorbell,Visitor Business Door Bell Chime with 1 Plug-in Receiver and 1 PIR Motion Sensor Detector Weatherproof Alert Kit
Caregiver Pager Indoor Motion Sensor Alarm Room Bed Alarms and Fall Prevention for Elderly Dementia Patients/Mailbox Alert Device for Home, White
6
Shed Alarm Home Security Wireless | Shed Garage Lockup Summer House | Easy Self Install Waterproof Vibration Tech 113db Exceptionally Loud
Generic
8.5
7
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
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
7.9
20% off
9
Yale Shed and Garage Alarm, Free-Standing or Wall-Mounted Wireless Alarm, Easily Secure Outside Buildings and Caravans,
Yale
7.6
17% off
10
Hive Motion Sensor, White
Hive
7.3
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