Discover the C-TEC NC883D 800 Series Nurse Call 12V Relay Unit, a versatile and robust solution for your healthcare communication needs. This double-pole, polarised relay is perfect for activating sirens, strobes, door releases, and other auxiliary equipment. It seamlessly integrates with any 800 Series call system, ensuring reliable operation when triggered by the system's signal lines. Ideal for both extra low and mains voltages, it adheres to safety guidelines for peace of mind. The unit features a bright LED that indicates activation and includes a customizable white area for labeling. Features A general purpose, double-pole, polarised 12V 5A relay ideal for triggering sirens, strobes, door releases and other third-party equipment connected to an 800 Series call system. Can be triggered directly from any of the call system's signal lines provided +12V and -V are supplied to its supply terminals. Typically used to switch extra low voltages. Can also switch Mains voltages provided the guidelines in the main instructions are followed. Incorporates a high intensity LED which illuminates red when the relay is active Includes a white 'write on' area for the addition of personalised text such as equipment locations.