C-TEC NC806CS Nurse Call Overdoor Light with Sounder, Requires 800 Series Calling Devices, White

• Provides audible and visual indication of 800 Series Alarm calls outside bedrooms, WCs and any other area fitted with an 800 Series calling device.
• Indicates Standard calls via a constant tone/constant red light and Emergency calls via a pulsing tone/pulsing red light.
• Dual red LEDs and triangular diffuser make it highly visible from a distance.