Extra contacts in central control board and flow switch for remote location hookup
UL listed industrial control panel(s) for US and Canada
Class I, division 1, groups C and D, explosion-proof
Central control - emergency fixture signaling system operates from one central control board, the central control offers several different easy to connect inputs and outputs, allowing for direct connection to a building management system and runs on a safe, 24 V system, electrical components are contained with a NEMA 4X enclosure
Remote wiring - remote location hookup possible by using contacts in the central control board or contacts in the flow switch junction box
Signal light: flashing signal light with corrosion-resistant enclosure
Flow switch activation: watertight and completely assembled for easy hookup to signaling system, double pole, double throw flow switch in brass construction
Electrical connection: 3 ft and 6-ft flexible conduit cables with four cable glands provided for electrical connections to flow switch and power supply
Pipe size: 1-1/4 in NPT supply for drench or combination showers