The Secvest wireless motion detector is a passive infrared motion detector (PIR motion detector). It detects individuals within its detection range based on their moving body heat field and reports unauthorized access to the alarm center.

The opening angle of the wireless motion detector is approximately 90 degrees, and its detection range is up to 12 meters, depending on the mounting height. The new spherical lens design allows for even more reliable detection and provides a significantly more uniform coverage. Additionally, the detector is equipped with a tamper protection feature.