Motion Detector

Creates an invisible beam barrier. When the beam is broken it triggers the alarm.

•20m (75ft) range
•3 mode sounder - chime, continuous chime and siren

This device is extremely simple to set up: switch on the transmitter, line up the receiver (up to 20m away) and switch them on. The receiver will sound whenever the invisible infra-red beam is broken. It can also be set to chime once or chime continuously (with volume adjustable to low, medium or high) or set to a continuous high level siren.

Each pair features a coded infrared transmission and a switch for high or low power output. Both of the units require three AA batteries or a 6V plug-in mains adaptor each