PATROL WS DT MITECH external sensors are wireless motion detectors in dual technology: 2 passive infrared and 1 microwave; precisely for this reason they reach accurate detections. They are universal devices with low absorption, compatible with any transmitter to be housed inside them.
These dual technology outdoor alarm sensors have been designed to provide perimeter protection by creating a multi-beam barrier that allows you to anticipate the intrusion.
The dual technology outdoor alarm sensors have a visual coverage (the area within which the device recognizes intruders) of up to 9 meters, with a detection angle of about 90°.
The PATROL WS DT dual technology sensors are equipped with the “pet immune” function which ignores the movement of pets with a maximum weight of 20 kg and a maximum height of 50 cm.