The Apollo 55000-181MAr is an 8 Amperes DIN-Rail Sounder Controller. The Apollo 55000-181MAR is used to control the operation of a zone of externally powered sounders and report the status to the fire control panel.
Features
Enables sounders to be operated continuously or to be pulsed, 1 second on, 1 second off
May be synchronised when in pulsed operation
External supply monitoring
Will accept a load of 8 Amperes