The SPYPOINT WRL-B Wireless Motion Detector works with both the WRL Wireless Motion Detector System and the soon to be released SBD-85 SOUNDBOX. The WRL-B is powered by one 9 volt battery with a battery life of about 30 days. When used with the WRL receiver, the receivers blue light will blink when detection occurs to warn when the battery power is low.

One WRL receiver can take up to four WRL-B Wireless Motion Detectors for a wider detection area. Each additional detector will have to be identified according to its own ID number in order to differentiate it from other detectors. That is an easy one switch operation.

 Each Detector can be positioned up to 1000 feet from the Receiver. The distance of detection is adjustable out to 40 feet, depending on mounting height, and features a 30 degree detection angle.

It is easy to add the extra detectors to your system, the more coverage, the more security.