Reliable detection through passive infrared light (PIR)The Secvest wireless motion detector is a passive infrared motion detector (PIR motion detector). It detects people in the detection area based on their moving body heat field and reports unauthorized access to the alarm center. Performance characteristics of the detectorThe opening angle of the wireless motion detector is approximately 90 degrees. Its detection range is up to 12 meters, depending on the installation height. Thanks to the new spherical lens design (five radiation levels and double element sensor), the detector detects even more reliably and offers significantly more even coverage. Easy installationThe detector is ideal for corner installation and optimized for quick and easy maintenance. To make installation as easy as possible, the supplied back plate has pre-drilled holes - for corner or wall mounting. The detector is powered by standard AA batteries, which are easily accessible.