Wireless Light Switch Kit,NineLeaf Wireless Switches for Lights AC 80~275V,Kinetic Switch Remote Control Range 400m,Cordless RF Remote Control,10A 1000W for Lighting Fixtures and other Appliances

The wireless unit comes pre wired with 4 short wires each about 5cm long One pair for live in and a pair for live out. The neutrals are wired together. All of these wires are just screwed in place and easily removed and replaced There is no earth connection. Clearly labelled so easy to wire up. The unit has a button to press which allows pairing with the switch. You can pair several units with a single switch which is handy if you purchased several of them but only wanted a single switch to activate all the units. The switch itself is very slim (about 5mm) so would not look big/bulky wherever it was installed. The switch pulls off to allow the base to be screwed to a wall and is clipped back on. Didn’t check the battery, but it looked like a CR2025 or similar. So easily obtained from any supermarket shop. You can hear the click of the relay in the unit when operating.

Easy install, quality product

I had a big building job a few years ago (an upstairs added to a bungalow) and to save money I just had the basic electric fit of one ceiling rose per room. Later, having then used those to fit ceiling fans for the increasing hot weather I was left with a dilemma. No access to the downstairs ceiling void for extra lighting, and because off the shape of roof trusses upstairs, virtually no way of fitting a two-way switch in the bedroom by the bedside. These things are great. Downstairs in my lounge I now have a combination of four floor and table lamps plugged into sockets, each with their own receiver unit (which I fitted inline inside some neat little plastic junction boxes from a DIY place) and all turned on/off together from a single Nineleaf radio wall switch. Upstairs in the bedroom I fitted downlighters in the ceiling (receiver in the loft space), controlled by a switch on the wall just outside on the landing for entry, and a 2nd switch by the bed. I was also able to wire into circuit a cabled wall switch just inside the room, with a dimmer. So the dimmer tends to get left on my favourite level, with on/off duties performed by the two Nineleaf switches. All of that lot came in for the same price as just one MK switch and receiver. Kits come ready frequency-matched, and when I added extra receivers for downstairs, they were easy to pair with existing switch. I'm very happy.

Great piece of kit, I used it to switch a 2mtr 12v2 LED strip, took power from an FCU spurred off the ring to supply the receiver and driver

Redecorated a room and had issues with exiting electrical wiring in the wrong place. This device allows the new switch to be positioned anywhere in the room. Relay does require some space to fit, more than an exiting ceiling rose. I mounted it within a new square LED fixture. I am a qualified electrician, so don't mess about with household wiring unless you really know what you doing (qualified). You only make electrical wiring mistakes once !!

Works great easy to install

Replaced a bathroom pull switch that was so noisy. Easy to install

This device worked well for 3 months, then started to flicker when switching on or off, finally ceasing to work. It was in an outdoor but covered position.