KERUI Home Alarm System Infrared PIR Sensor Is Used In GSM PSTN 3pcs/lot Built-in Antenna Wireless PIR Motion Sensor Detector
This accessory cannot be used alone and must be used with the alarm host
Note: if you don't buy the alarm device from our store, we can't give 100% guarantee that the sensor is compatible with your device. Hope your understanding for this.
3 x Wireless PIR motion detector (no battery default 433MHz)
3 x Wall mount
Other Wireless Motion Detector in our store