Fire Ray Beam Smoke Detectors

An auto-aligning beam smoke detector, the F5000 Reflective Beam Detector System automatically maintains optimal positioning of the infrared beam for extremely reliable performance using the advanced auto-track feature. The beam is continuously analyzed for the presence of smoke with advanced microprocessor-based technology determining and triggering the alarm. Using a modulated infrared light beam to a receiver, the F2000 system consists of a transmitter and receiver pair. The received signal is analyzed by a controller and if smoke is present in the beam path for more than 8 seconds, a fire relay is activated, depending on the sensitivity level set at the controller.