Detector passive infrared Bentel radio PIR bi-directional BW-IRD
The motion detector digital radio-BW-IRD Bentel Security is a PIR detector infrared two-way supervised for power series alarm BW with processing sophisticated digital signal in the frequency domain.The BW-IRD is composed of a combination of cylindrical lens and Fresnel lens, with a range up to 15 meters with the area antistrisciamneto with counter movement i can determine if 1 or 2 consecutive movements may trigger an alarm.

The sensor volumetric wireless BW-IRD Bentel Security is also equipped with switches, tamper protection is on the front cover and on the back side for added protection. Combination of cylindrical lens and Fresnel lens, range up to 15 meters, The detector BW-IRD includes the protection of the area antistrisciamento (the area below the detector) In the detector BW-IRD and the BW-IRP is used a special technology to differentiate between humans and pets weighing up to 38 kg Includes a transceiver for central BW totally supervised Processing sophisticated digital signal in the frequency domain Indicators of quality of link built-in, no need for the installer to approach the central the installation is so quick and simple, No need for vertical adjustment, A counter of movements that determines whether 1 or 2 consecutive movements will trigger an alarm, and the automatic proof cover after 15 minutes temperature Compensation controlled by microprocessor A sealed chamber protects the optical system Switches tamper protection on the front cover and on the back side for a better protection to the white light