Belns MelnsLED Dimmer Switch, Trailing Edge Double Dimmer Light Switch for Dimmable LED/Halogen Lights, Rotary Push On/Off, 2 Gang 1 Way/2 Way, 3-150 Watts, White

Excellent dimmer switch. I changed out some old halogen R7s bulbs from a couple of uplighters... the original dimmer switches would not turn the LED bulbs off completely (very dull glow at off position) and flickered at full brightness. This dimmer switch does exactly what it promises - smooth operation, no buzzing and no flicker. As others have said, the switch does need a deeper than usual back box. I changed mine for a 47mm depth box and there was plenty of room to accommodate the bulk of the switch and all wiring etc., no bother at all.

Was easy to install and works as expected, no issues at all!

Not particularly elegant, but works well, even with LED lights. Note that the electrics behind it are deeper than your standard switch, so you may need to get a deeper switch box.

I've been using LAP dimmers in my house for years and they've always made the lights flash. I assumed they mustn't be for LED bulbs but in changing them and looking closer they claimed to be just that. So it just shows flashing issues can be down to various factors including the dimmer. This one works flawlessly with a smooth dim and no hum or flashing like the LAP ones. Came missing the grub screws on the earth terminal, contacted the company who replied promply and instead of just sending the screws they sent a whole new dimmer switch. Impressed that they'd even put a card in the box with their contact details, you don't see that often, hence highly pleased all round.Both units I received the nut behind the button needed tightening, the button however pulls off so you can get a spanner in easily, you could probably even tighten it by hand tbh.

This has replaced the old dimmer switches. Prior to changing to these the lights were flickering a lot. Bulbs were changed etc, then the thought was to change the switches- no more flickering now. They look fine.

The switch/dimmer itself works fine, no complaints there. The face plate however is of very poor quality. It has 2 earthing connectors attached to the back, poorly soldered right next to where the fixing screws go. Since the whole face plate is metal, it doesn't matter which of the two you use. As I was screwing in the earthing wire to one of them, the solder broke off and it just came off the faceplate with barely any force applied. I thought that maybe it was just a one-off defect, so I tried the other one. Yet, the same thing happened again with the other one. In the end I had to solder one of them back to the faceplate myself and this time it didn't come off. Eventually, I had it all installed but then I realised that the faceplate got some very fine scratches just by handing and installing it, even though I had been extra careful not to scratch it. Very poor quality indeed.

Looks ok but the switch was loose and needed tightening up before I could fit it.Replacing a dimmer switch that had gone faulty but this switch is much deeper than the one I took off so I've had to order a spacer plate to fill the gap.Check before buying.

Quick delivery