About
The small PIR Movement Sensor with built in radio transmitter can be mounted on the wall of the room to be monitored or placed on the floor under the bed. When the sensor detects human movement in front of the sensor window, a signal is sent to the Wireless Alarm System Receiver/Buzzer (over page). The PIR sensor is battery powered and has a low battery warning.
Under Bed
Positioning the PIR sensor under the bed will allow the monitored person to move about in bed without causing an alarm. However, as soon as
the occupant hangs their feet over the side of the bed they will be visible to the sensor window and the alarm will be triggered.
Wall Mount
A wall mounted PIR sensor will have a view over a large area; any movement in the area in front of the sensor window will trigger the alarm. This may be useful for monitoring the space outside the bedroom door – the alarm will be triggered when the client leaves the room.
A Wireless Alarm System Receiver/Buzzer Unit (purchased separately) sounds the alarm when it receives the alarm signal from the PIR Unit.
Approx 30m range.
Ordering information:
Purchase the Receiver of your choice plus one or more Sensors. Note that these Sensors will NOT work without a Receiver.
Once the user has seen at least one product this snippet will be visible.
![[RLAB-R] Wireless Alarm System Receiver/Buzzer](/web/image/product.product/2760/image_128/%5BRLAB-R%5D%20Wireless%20Alarm%20System%20Receiver-Buzzer?unique=c401173)