The Wireless Motion alarm is an advanced wireless system which uses a restricted area passive infrared beam to detect people and vehicles.
Kit includes one transmitter and one base receiver.
The transmitter operates on one 9 volt battery (included) and is easily screw mounted on a tree or post near the drive approx. 1.0m - 1.2m high above the ground. The infrared beam can detect movement up to a distance of 25 metres and sends a signal back to the DCR-4000 receiver up to
1600 metres (1.6km)* away, sounding one of 12 musical alarm to 1 or multiple receivers.
The DCR-4000 receiver plugs into a standard power point in the location where you want to receive the signal e.g. kitchen etc.