PIR Motion detectorDescriptionName: Wireless PIR Motion DetectorModel: XSJ-80XSJ-80 Passive Infrared Motion Detector, It is designed to detect movement by measuring the heat of any humun body passes by the detector, and compares this heat to a background setting (eg. wall). When motion is detected, the unit emits a signal to the alarm main unit to set off the alarm.Wireless PIR Main FeaturesWireless wide-angle PIR sensorMainly monitor and control indoor space, generally set as Motion zoneWhen human body enters into detecting area, the sensor will transmit alarm signals to the alarm hostInterna
PIR Motion Detector