KS2 Heavy Duty Key Switch is typically positioned outside the client room and used to isolate items within. Commonly used with the Intercall PIR movement sensor as a way to monitor when a user has left their bed, using the key switch to arm/disarm the sensor without having to enter the room.
Installation: Flush or surface mount in standard 1 gang box
Size 80 x 80 x 40mm
Weight 90g
