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

Electrical World

The Knightsbridge 10 Amp 1G Screwless Brushed Black Nickel Intermediate SwItch is the ideal decorative upgrade for use in the modern home, business or hotel. The screwless design features an easy clip On cover with an internal gasket for moisture protection and matching screws. It has an ultra slim profile and is constructed from durable and high temperature resistant thermoset plastic. The Intermediate Wall Switch is used where you have three switches controlling one light. A light weight and compact unit with measurements: width 87.5mm and height 87.5mm and minimum mounting depth of 16mm. Complies to all relevant safety standards and comes with a 15 year manufacturer guarantee and CE marked. The Screwless Wall Switch is also available in Brushed Chrome, Matt Black, Polished Brass and Polished Chrome.

Amazon

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