Potter IDC-6 Initiating Device Circuit Expander SPSWLED E2S by The Signal Source

E2S by The Signal Source D2XL2FV725CN1A1R D2xL2F PA Loudspeaker 25W 2570V transformer 115dB 3dB 25w 10

Lloyd’s Register

They should be mounted in a square pattern

Eaton Wheelock SHBB-W Backbox

Potter IDC-6 Initiating Device Circuit Expander SPSWLED E2S by The Signal SourceThe Potter IDC 6 Initiating Device Circuit Expander (IDC 6) provides an additional 6 inputs per module The panel supports up to thirty one (31) IDC 6 modules. The circuits are power limited and supervised. All inputs are suitable to monitor 2 wire smoke detectors. Smoke detectors shall be installed in compliance with NFPA 72. Inputs can also be used for automatic, manual, waterflow or supervisory service. The IDC 6 communicates via the PLink