The GUARDIAN by Carlos Gavazzi is a combination motion and presence sensor for pedestrian sliding doors. The sensor is based on CMOS digital video camera technology and detection on image processing. The motion zone reacts only on movement whereas the presence zone reacts on both movement and presence. The motion zone can be blanked in 3 directions (front, left and right) in order to avoid detection of unwanted objects. The presence zone is taught into the sensor by recognition of some standard test targets in the setup phase. The presence zone also adapts to the surroundings to work in different weather conditions. The sensor has separate outputs for the motion and presence zones as well as a test input to test the sensor function for each door cycle. Note one (1) week lead time on this unit.

Retail Price - $450   Erich Price - $358
 

Datasheet

Installation Manual