KERUI 433MHz Safety Driveway Patrol Infrared Wireless Intelligent PIR Motion Detector for GSM PSTN Home Security Alert Alarm System be notified of your surroundings;

PS : We can't sure if our P819 PIR Motion Detector can work with your existing alarm system,please let me know what kind of alarm system in your hand before you order. It must work with the alarm system.

Item Information
Automatic temperature compensation 0-8m detection range
Advance optical and digital logic technology superior anti light and immunity to electromagnetic
Interference High-performance transmitter module,farther
Transmitting distance.Unique photosensitive cell to enable the probe with white light immunity

Technical Parameter　
Frequency: 433Mhz
Built-in antenna
Detection distance: 0-8 meters
Detection range: 110 degree horizontal view and 60 degree vertical view
Operating power: 1.5V AAA battery*3pcs
Battery included

Package Content
1 X Wireless PIR detector(battery include)