Wireless PIR PNI SafeHouse HS003LR Motion Sensor for Wireless Alarm Systems

Price: $110.88
(as of Feb 26, 2023 09:47:35 UTC – Details)

The PNI SafeHouse HS003LR sensor has the task to detect movement in the protected room and send an alarm signal to a burglary warning system. It can only be used indoors as many false alarms can occur outdoors.
They use wireless communication with 433MHz frequency signals. The communication distance between the two units can be up to 100 meters without obstacles.
The motion sensor is powered by three 1.5V AA (LR6) batteries which give it an autonomy of up to 1 year. It is recommended to test the operation of the detector every few months.
You can mount the detector on the wall with a double adhesive tape or attach it to a fixed bracket with screws. The recommended height for mounting the detector is 2-2.2 m above the ground.
To pair with a wireless alarm system, press the pairing button on the back of the sensor to send a signal to the central unit.