ZRE-FRLM KERUI P861 Mini Waterproof PIR Outdoor Motion Sensor For KERUI Wireless Security Alarm Burglar Alarm System

• 1150FT TRANSMISSION DISTANCE: The receiver range will detect your sensors from 1150 feet away while there are no obstructions. While tested in real-world settings with trees, buildings, walls, and vehicles, transmission range can reach up to 500ft. (Please note: extra heavy interference such as thick walls, metal siding, tall hills, and many trees will diminish the wireless range.)

• NO MORE FALSE ALARM: With adjustable detective distance switch, you can change the detect distance from 6 to 12 meters. Moreover, this system comes with two motion sensor covers, you can change the detective view angle from 110° to 10° to reduce false alarms from small animals and objects like birds and falling leaves; Super infrared penetrating power reduce false alarms from the bad weather such as rain/snow or other natural light sources interference such as sunshine

• SUPER EASY INSTALLATION: No wires to run, no installation hassles. Put in the batteries and place the wireless motion sensor and alarm receiver wherever you want.

burglar Alarm 

When the Motion Detector be triggered,it will sound and send signal to the system panel,You will receive the Alarm Signal at the first time.  

Waterproof Motion Detector Can Be Used In Outdoor 

The detector will detect every 5s , when humans or vehicles are just detected ,the next detection will happen after 5s

Different Detection Holes For Different Environments

Waterproof Motion Detector 

Power: DC 3V  2 * AA Batteries

• Reliable Range – Communication range of up to 100m/328ft (the distance from the sensors to the receiver/alarm/chime) and detection range of the infrared sensor of approximately 6-8m/18-36ft to keep you informed and safe

• Dependable Technology – Our sensor uses a state-of-the-art passive-infrared (PIR) to detect any movement of human bodies or vehicles within the detection zone. Perfect for long or hidden driveways to allow you just a little extra warning before guests (or intruders) arrive

•  DC3V/2*AA batteries can be used for the Motion Detetor, but don’t use them simultaneously in case the host would be burneP861 Waterproof PIR Motion Sensor *1   （battery not included)

This one works with the all kerui alarm kits. like W20, K7, W193 ,8218G. If you need any help, please contact us anytime.