Designed for use with C-TEC's NC805P Pneumatic Pad.
Applying pressure to the NC805P operates the air switch which in turn triggers a Standard call when the 6.35mm jack plug on the NC805AS is connected to a compatible call point’s remote socket.
Operates at a minimum differential air pressure of 0.9 p.s.i (pounds per square inch) or 6220 Pa (pascals) ± 10% at 16ºC.
