Silent Knight 5104B (6-Zone) Fire Alarm Communicator (with Cabinet)

Silent Knight 5104B Fire Alarm Communicator is the central dialing device for use in Central Station Fire-Protection Signalling Systems. FEATURES and SPECS: • Six supervised fire zones, consisting of one Class A (Style D) and five Class B (Style B) zones. • Current limited loop power output for the Class B zone inputs. • Ground fault detection. • Built-in piezo sounder for trouble and supervisory conditions. • Reset/Silence switch that performs the following: 1 Silences troubles and alarms. 2 Resets smoke detector power. 3 Resets accessory power. • Supervision of Reset/Silence switch. If the switch is depressed for 15 seconds or longer, an audible trouble signal will occur. • 24 hour battery backup from a 12 VDC, 7 Ah rechargeable battery. • Separate battery charging circuit that maximizes battery life. ACCESSORIES: — Model 5230 Remote Annunciator (optional). Used for system control, programming and troubleshooting. — Model 7860 modular cable with spade lugs for connection to Telco RJ31X plug (optional).