LightwaveLP21MK2 Smart Dimmer with Energy Monitoring, 1 Gang, Stainless Steel - Works with Alexa, Google Assistant, HomeKit. iOS & Android Compatible

Working on making my whole house smart and I needed great smart switches.These are brilliant I found compatible aurora bulbs dimmable there is a list of compatible bulbs . The light switch is easy to fit.I’ve also incorporated into my home assistant and it works great. Ofcourse these are definitely expensive so I can’t afford to do the rest of my house for quite some time but I think they work really well and I’ve actually had no issues with them at all. So as a brand these are brilliant, I mentioned to a friend also and he fitted his entire house with them too as he was renovating.For those geeks who want to kit out their home with smart lights these are a great buy and later I plan to also have sensors so lights come on and off as and when needed aswell . And I like the fact it’s a clickable button too.

This is a real good switch. Real easy to fit, real easy to pair up with its hub, real easy to get Alexa to control it too and it looks real cool with its coloured LED’s

A very solidly built two button smart switch. Simple to use either smartly or locally via the buttons (tab either button to turn on/off or push and hold a button to adjust dimming).If you're going into a backbox with much less than 35mm you will need the spacer. It's a great finish but does make the switch protrude a little - it doesn't bother me but if you want a flat-against-the-wall switch make sure that backbox has plenty of room.The instructions for fitting in the box are good for the electrical size of things and the warnings on how to wire and not to wire. Getting the switch to sit in the spacer and "snap" all four corners of the chrome front plate into place was a sodding nightmare, and eventually took two of us to apply a ton of pressure all around (and the handle end of a screwdriver behind a cloth) to get the last damn corner in. This was despite having removed and checked out alignment, flatness against the wall/spacer and so forth.Once it's on, looks really does look great and that finish is solid and polished - I'm really happy with it.Pairing with the hub is easy (although in my hub setup originally Alexa couldn't find the switch until multiple hub resets and calls to LW support - but that's a hub issue not a switch issue), and if their is a pairing problem it's easy to reset them (although that instruction isn't in the box - if you need more info there's various docs on the LW website)The only slight niggle I've noticed is that when at the switch you tap the down button to turn it off, the light flicks off, comes back a bit and flicks off. I'm using Phillips bulbs, and there are many posts from Gen 1 that talk about the need to use good quality bulbs - so bear that in mind. Turning on the light however, no issues at all.I've not put one in a bedroom yet, but be warned that the blue LED on the light between the button goes red when it's off, and stays red whilst it's off. It's not hugely bright, but in a pitch black bedroom, may annoy folks that are light sensitive.

I purchased the 4 gang device on Dev 24 and have tried all kinds of efforts to make it work and I have now given up.I am an electronic engineer and I should be able to work out how to set it up. However this device is not working.I also contacted the supplier who replace the device and still not working. Basically the some switches work and some don't. Some turn on other lights in the room and the order of switches does not adhere to setup. I never managed to connect to the app, which never manages to find my device.I followed the instructions, which are very limited and also asked the support and can't get it working.Very disappointed with this. Have wasted so much time in the last two months and have now thrown it in the bin. Quite expensive I know, but don't have the patience anymore to deal with this company

I'm very impressed with this technology to the point where I've now put LightwaveRF light switches in every room of my home and have started to change some of the basic electric sockets to LightwaveRF. I've been using the system for a number of years and they have have worked perfectly. It works seamlessly with my Google Home setup, where I have a NEST Hub Max in each of the main rooms. The setup is easy and there are fairly regular firmware updates. The app is easy to use, but to be honest I only ever use that to set up the devices and routines, I use Google assistant to control them either from my phone or the Google Home devices. I prefer LightwaveRF over some of the other systems as you can use your existing lights and light bulbs, in most use cases there is no need to change, which means you have access to far more variety of light fittings, than say a Phillips Hue system. You do need to also purchase a Link Plus device, which is the router that connects the devices to the internet. but you only need one of these per home for all of the devices. I have a fairly large home and it hasn't failed to reach every switch.I can't recommend the system enough.

Been quite reliable , easy to setup with Alexa . Mind you , this requires a pro hub to connect to WiFi . Without hub this is a standalone manually operated switch . But with Alexa the automation options are numerous .

I have these in my entire home now along with sockets. You can set you automations and perfect for holidays as you can programme for them to come on and off. They are pretty sleek and fit well. These are compatible with Alexa and Siri- we have Siri and it saves you from getting up to switch lights on and off and they are a saviour when you have no hands free. You can control the lights via their app. We have had them for 4 years now without problems. Would recommend.