Silent Knight EVS-CE4 4 Speaker Circuit Expander for EVS-50W or EVS-125W S/F 08/09 24-volt deluge-preaction control panel

24-volt deluge-preaction control panel

Each amplifier has provision for connecting back up amplification

The HP312CX switching power supplies/charger kit converts low-voltage AC input into 6 VDC or 12 VDC @ 2

the switch when activated places the remote phone on-line and the second LED annunciates a connected call

Model RNI is mounted in the Model REMBOX2 or Model REMBOX4 remote lobby enclosure

Silent Knight EVS-CE4 4 Speaker Circuit Expander for EVS-50W or EVS-125W S/F 08/09 24-volt deluge-preaction control panelEVS CE4 4 Circuit audio expanders mount inside the cabinet. Standby current is 20 mA and alarm current is 180 mA.