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$82.99
Motion Detectors - Aqara Presence Sensor FP2, mmWave Radar Wired Motion Sensor, Zone Positioning, Multi-Person & Fall Detection, Supports HomeKit, Alexa, Google Home and Home Assistant
$134.12
Motion Detectors - Solar Driveway Alarm Wireless Outside 1800ft Range, Outdoor Motion Sensor & Detector Driveway Alert System with Rechargeable Battery/Weatherproof/Mute Mode (1&3-Camouflage)
Designers Edge L6020BR 180-Degree Replacement Motion Sensor with Adaptor, Bronze, 500-watt
$38.98
Motion Detectors - Designers Edge L6020BR 180-Degree Replacement Motion Sensor with Adaptor, Bronze, 500-watt
$35.36
Motion Detectors - Universal Wired Microwave Motion Sensor Detector 12-24V Automatic Door 24.125Ghz Microwave Motion Sensor Autodoor Sensors
$39.99
Motion Detectors - Driveway Sensor- Extra Solar Wireless Outdoor Weatherproof Motion Sensor/Detector for HTZSAFE Alarms-1/2 Mile Wireless Transmission Range-Up to 70FT Sensor Range 3 Adjustable Sensitivities
X10 MS16A ActiveEye Wireless Indoor/Outdoor Motion Sensor
$22.99
Motion Detectors - X10 MS16A ActiveEye Wireless Indoor/Outdoor Motion Sensor
DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino
$9.99
Motion Detectors - DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino
$23.50
Motion Detectors - Driveway Alarm, BITIWEND Driveway Alarms Wireless Outside Weatherproof Motion Sensor&Detector, 600 FT Long Range Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver & 2 Sensors


![Motion Detectors - PHILEX Robotic Security Light Motion Outdoor, Motion Sensor, 1700 Lumen Floodlight, IP65 Weatherproof with 3 Zone Intruder Detection, 210° Field of Vision Motorised Motion Tracking [Energy Class A]](https://images-na.ssl-images-amazon.com/images/I/31RdydqjkmL._AC_SL1500_.jpg)