Lieber Silk White Dimmer and Rocker Wall Light Switch Combo (2 gang, 2 Way Switch & Trailing Dimmer) suitable for LED, Incandescent and Halogen Bulbs

Easy to install and works really well. (I had to buy a dimmable led bulb as the standard led one was flickering.) Update: 5/09/25 I was trying to find a similar dimmer switch for a single light for my front room but after 3 switches bought on Amazon which were all noisy I decided to buy one of those again even though it was a switch with a rocker switch. These are brilliant and won't make any noise On Amazon the single Lieber dimmer switch is £10 more expensive than a double dimmer/rocker switch of the same brand, which doesn't really make sense.

Yes, it's a lightswitch. It works. The switch turns the light on and off, and the dimmer gives smooth variation in brightness from barely enough to see by right up to full. It doesn't make the low hum that some dimmers do, and the push to switch on and off has a solid and satisfying click. My only slight complaints are that the dimmer knob sits quite far from the faceplate and so gives a bit more of a view of what's underneath than some might like, and there's a noticeable delay between the click and the lights actually turning on, but those are both minor. One note - a lot of reviews complain that the screws to hold the dimmer module in are missing. These are mistaken; the switch module is held in by screws, but the dimmer module does not use screws. If you examine the dimmer module and faceplate you can see there is nowhere for screws to go in the first place. Around the knob on the dimmer module, there's a threaded section which comes with a small ring screwed onto it. Unscrew that, pop the module into the faceplate with the spindle through the hole, then re-screw the ring back on. This holds the dimmer module pretty firmly, and then push the dimmer knob onto the spindle to hide the whole thing (mostly).

This dimmer switch offers two independent switches on one plate - a push on/off rotary dimmer switch and a rocker switch. The rotary dimmer trailing edge design is perfect for the LEDs I have fitted to replace low voltage halogens. I needed the rocker switch for the shower extractor fan/light. I found the Liebherr switch to be compact and easy to install. It has very smooth dimming action, with a soft start action. I noticed that the LED dimmed to around 10% of maximum light while the low voltage halogen light I had yet to replace dimmed completely. Interesting, as the old MK dimmer did not fully dim the halogens. Tip: I fitted the switch with the rocker on the right of the rotary dimmer switch. To get the rocker to switch ON with the rocker depressed at the bottom I used the L2 mains terminal. My early experience with this product is positive. While there seems to be limited choice for dimmer/rocker combo switches, I am pleased to have discovered this excellent product.

Great dimmer switch, don’t forget to follow the instructions to set the min and max dimmer settings before you secure the switch panel to the wall. There is a setting button on the back lower right of the dimmer module (I found it hard to spot) that needs to be pressed in different sequences to change the settings.

I was not able to connect the dimmer switch as some parts were missing . So I returned it .

Review updated, Dimmer failing to turn on sometimes? , Switch is working fine, will get a different one then bin this one

Great item. As atvm April 2025 the rocket/dimmer switch combo was supplied fully fitted up with the appropriate screws and ready in install. We needed the dimmer on the left, so rotating the switch through 180⁰ and using the L1 terminal on the dimmer and the L2 terminal on the rocker switch resulted in the rocker switch working the conventional way (up for off, down for on). Nice smooth action on the dimmer, no buzz, recommended.

This combo dimmer/toggle switch has a very pleasing, elegant faceplate but the 'award-winning technology' of the dimmer module comes at a price; it protrudes a staggering 29mm beyond the back edge of the faceplate - this is the space you'll have to have available in the back box you're fitting it into. In any house this can be a problem, space in light switch back boxes can be tight with the incoming cable(s) in the way. In our case it's even worse, we've recently moved into a brand-new house, and electrical installations are now switching from doing the 'loop in' of the permanently live feed to the next light in the circuit (plus the neutral too) FROM the ceiling rose TO the light switch. That means all those cables we're used to seeing terminated inside a ceiling rose now appear in the light switch back box instead! This does make life much easier when you're replacing a ceiling rose with a decorative light fitting - no more fiddly cables to join together with terminal blocks and stuff up into the ceiling! - but having all the cables inside the light switch back box is a nightmare when trying to fit a dimmer module inside. Sure, you can buy spacers to fit behind the switch and create more space inside the box, but we'd prefer our light switches to look elegant on the wall without these. As well as this one we also ordered "Belns Melns LED Dimmer and Rocker Wall Light Switch Combo 2 Gang 2 Way Switch Trailing Edge Dimmer" (https://www.amazon.co.uk/dp/B0BVR25YNG) to take a look at - on this one the dimmer module only protrudes 19mm, a whole centimetre less! Maybe it doesn't have all the technology of this one - although unlike this one, it does have a minimum dimming level setting on the back - but more importantly for us, it fits - just!

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