Reliable fire protection with infrared light beam
The beam smoke detector SecuriBeam BSD 535 combines a simple principle with sophisticated technology. The device sends a beam of infrared light to a reflector and simultaneously receives the reflected light beam. If the light beam is attenuated by smoke, the SecuriBeam immediately sounds the alarm.
Ideal monitoring system for large premises
The distance between the detection device and the reflector can range between 3 m and 100 m, making the SecuriBeam BSD 535 ideally suited for monitoring large premises:
Warehouses and production halls
Covered inner courtyards
Attic spaces (e.g. in churches)
Cinemas, theatres, etc.