CTEC FF502P 4 Zone Sounder Circuit Extender Kit Refuge System New mechanical platform with revolutionary

New mechanical platform with revolutionary chamber offering improved false alarm immunity

24V 5A Isolatable Relay On A Plate

Special anti-vibration design

QT422RX receivers are designed to be internally mounted and provide up to 60m RF coverage in communal gardens

FP200 Gold is a 'standard' fire resistant cable as defined by fire alarm and emergency lighting British Standards and the original alternative to mineral insulated cable

CTEC FF502P 4 Zone Sounder Circuit Extender Kit Refuge System New mechanical platform with revolutionary4 Zone Sounder Circuit Extender Kit Order code: FF502P Provides four extra conventional sounder circuits with open and short circuit fault monitoring. Compatible with most manufacturers fire alarm control panels. Supplied on a double gang plate. Basic connection requires four wires: 24 VDC, 0V, Sounder Ve & Sounder +Ve. Sounder Ve & Sounder +Ve can be connected at the host panel or any convenient point on a sounder circuit (DO NOT SPUR). 24 VDC and 0V