Extra small monitoring unit, used as an interface for general monitoring and control to front external equipment on to detector loop. For maritime installaitons of AutroSafe and AutroMaster. With SelfVerify.
BN-320/GMU-XS general control unit is connected to the detector loop, and it is designed for use with the AutroSafe Interactive Fire Alarm System, and AutroMaster5000. The unit is used as an interface for a general monitoring and control to front external equipment on to the detector loop. An open circuit (loss of the 2k on the inputs gives fault warning. External units require separate power supply.
The SelfVerify function ensures the highest grade of reliability and reduces the need for manual testing, because all units comprising this function are automatically checked once every 24 hours.