Robust & weatherproof for internalexternal use Completely wireless Selectable chime or alarm tones Very simple to install
Includes: 2 PIR sensors High Quality 433 Mhz transmission frequency This system is a rapid deployment intruder detector system for internal or external use. By the use of multiple wireless PIR sensors & door contacts the Guardsman control centre can be set to sound a high pitched warning siren or a low volume chime tone to alert of an intruders approach. The Guardsman is fully weatherproof which makes it absolutely ideal to protect your driveway car garden shed reception area or your babys bedroom. Spare PIR sensors & gatedoor contacts available