Fireray 5000, line smoke detector, incl. controller, 50 m
761317.50
As 761317, but with a 50 m detection range.
The Fireray 5000 combines an Infrared-Transmitter and a receiver in one device. The transmission signal is reflected in a prism and tested on smoke by the receiving unit. The transmitting/ receiving unit contains an actuator which always keeps the IR-Ray in the optimal position also when the case, e.g. is moved through the change of seasons.