Silent Knight 5104RK Retofit Kit with 5104 Board with Hardware Kit to Mount S/F 08/09 These are dual-voltage (25

These are dual-voltage (25

Switch Action Open on Rise

11/16 x 6-3/4" Bulb

or using the interconnect cable

up to eight channels of audio sources transmit over a single twisted pair of wires or fiber optic cables between nodes

Silent Knight 5104RK Retofit Kit with 5104 Board with Hardware Kit to Mount S/F 08/09 These are dual-voltage (25Product Overview The 5104 is a six zone fire alarm communicator providing digital fire reporting over ordinary telephone lines. Can be used in conjuncion with 24 VDC local fire alarm control panels or as a stand alone sprinkler supervisory control panel. Main Features Contains 5104 Fire Alarm Communicator and mounting kit Features six fully supervised inputs: One Class A and five Class B Dual phone line interface and line fault monitors General