C-TEC SigTEL ECU-8 8-Line Master Controller with Handset ECU-8 2-Wire Non-Polarised Push On/Off and rotary dimming

Push On/Off and rotary dimming action

Short-Circuit Loop Isolator: Onboard

Lock release option

BS 7671 for electrical installation practice where relevant)

Verify the exact SKU variant (PoE vs non‑PoE) before commissioning

C-TEC SigTEL ECU-8 8-Line Master Controller with Handset ECU-8 2-Wire Non-Polarised Push On/Off and rotary dimmingThe C Tec ECU 8 SigTEL 8 Line Master Controller is specifically designed for emergency communication in buildings, especially for disabled refuge areas. This system is crucial in providing effective two way communication within these safe zones during emergencies. Ideal for disabled refuge and fire telephone applications. Enables connection to up to eight outstations for seamless communication. Can be expanded to 16 lines using an ECU 8 expansion