KnightsBridge 10A 1G 230V Screwless Black Nickel Intermediate Switch Wall Plate

There is a switch at the bottom of the stairs, one at top of the stairs and one at the end of the landing A typical example of this is on a landing. There is a switch at the bottom of the stairs, one at top of the stairs and one at the end of the landing. Voltage: 230.0 Power source type: AC On this circuit you would need the middle switch to be intermediate (i.e. the one at the top of the stairs) in order for all the switches to function properly., Manufacturer: ML Accessories