When the alert system receiver receives the signal from the motion sensor detector, the LED indicator light will flash. 【EASY TO INSTALL】 The sensor is mounted and works with two AAA batteries (included) and the receiver plugs into a standard outlet.
eBay
This sensor is a crucial component in the vehicle's security system, providing an added layer of protection against theft.
eBay
【Add-On Sensor Only – Requires Main Radar System】：This product is a single wireless radar motion detector accessory and must be paired with the full radar security system (receiver not included).
eBay
The Acuity NPP16-D-ER-EFP Sensor Switch Motion Detector Relay is a high-quality motion detector designed for alarm systems and surveillance purposes. Made in Mexico, this model is efficient and reliable for detecting movement in a specific area. With a unit quantity of 1, this motion detector is a valuable addition to any facility maintenance and safety plan, providing added security and peace of mind for business and industrial settings.
eBay
High sensitivity, easy for installing. MINI PIR infrared motion sensor switch. Passive Infrared Sensor. MINI PIR infrared motion sensor switch (1 switch ). Sensor switch+Connector(1 MINI PIR infrared motion sensor switch,1 Female Connector,1 Male Connector).
eBay
Microwave frequency. Color: White. Output Power: 400W(Max.inductive laod) 800W(Max.resistive load). 1 x AC 220VMicrowave Radar Sensor Switch. Transmission power. hope you could understand. 2 x Screws.
eBay
1/2 Mile Long Range Solar Driveway Alarm - Outdoor Weatherproof Wireless Motion Sensor&Detector- Portable Receiver Has Long Last Backup Battery - DIY Security System- 1 Receiver + 3 Sensors. Solar Powered No Need Replace Batteries - The solar wireless driveway alarm system includes the solar powered driveway sensor and the functional portable receiver.
eBay
Inline PIR Infrared Motion Sensor Switch DC Motion Detector for led light 5-24v
eBay