It is a master phone socket, which means secondary phone sockets can be connected ot linked to it if you need more than one phone sockets. Versatile Application: The Knightsbridge SFR9000MBB socket is suitable for both residential and commercial use.

Having a high amperage rating, the cooker switches usually come with a red rocker and a neon/LED indicator and work only with cookers and ovens; they are not regular light switches. Tampering’ or ‘modification’ can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn’t intended by its original design. In the UK there are the dual voltage shaver sockets for bathroom use, ideal for use with the shavers and electric toothbrushes, for their charging.To be installed usually outside the bathroom or where the fan is, these switches can be used only with the bathroom fans or ventilation fans.

Screwless Design: The socket features a screwless design, which means it doesn't require visible screws to hold the faceplate in place. With their Matt Black clip-on covers and matching switches, these wiring accessories add a sleek feel to modern homes and businesses.In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). Perfect finishing touch to any modern home, flawless Screwless low profile metal design with matching metal rockers, unique socket insert design that is completely hidden once a plug is inserted. A regular switch (rocker switch or dolly/toggle switch) is a 2-way switch; an intermediate switch has a special function. For example, in a large room you can have two 2-way switches at either end, but if you want to add one in the middle, you need an intermediate switch. This is the Knightsbridge SF4000MW, a 3 gang 2 way triple switch in a matt white screwless flat meta.

If there's a staircase with many floors, you need a 2-way switch at either ends and as many intermediate switches you need in the middle.A secondary (slave) phone socket is used in installations as an extension socket when connected on the same line in parallel with a master phone socket.