Stainless Steel Single Zone Call Controller c/w 12V PSU

• A high-quality brushed stainless steel single zone call controller c/w a 12V 250mA PSU.
• Fully compatible with C-TEC's entire range of 800 Series Call System components.
• Capable of indicating standard (constant tone) and emergency (intermittent tone) calls.
• Power On and Alarm ‘CALLING’ LEDs.
• Open collector output goes to 12V when the controller's onboard buzzer sounds.
• Mounts on a standard UK 40mm double gang flush or surface back box.
• Optional NC941B 0.3A battery battery backup kit also available.