LightwaveRF Community: Welcome

LightwaveRF Communi…

The LightwaveRF community brings together users and enthusiasts of the LightwaveRF technology. It provides a home for discussions, the exchange of ideas, hints and tips and control using third party technologies and a links to a selection of the Internet’s best on-line retailers. The LightwaveRF Community is not affiliated to JSJS Designs, the company who develop and license the technology.

This site is divided into three sections. The LightwaveRF Forum (previously hosted by JSJS Designs at, the online product pages and a blog. Members who would like to submit articles for the blog are most welcome to do so. Readers should be aware that help and advice provided by members of this site is unofficial and on a best efforts basis. No liability can be accepted by The LightwaveRF Community if damage is done to you or your equipment as a result of following advice found here. Readers are urged to take proper advice from a qualified electrician before embarking on any modifications to their household electrical systems.

Latest Forum Activity

4 hours ago,  HOnestBOb posted a new topic titled Gen2 2-gang dimmer failed when bulb popped in Installation and Troubleshooting

I’ve just installed a 2-gang dimmer and it’s been working well for a month. Then suddenly a bulb blew, there was an instantaneous pop from the switch, and the RCD in the fuse box tripped. Upon [...]

4 hours ago,  HOnestBOb posted a reply to Generation 2 off ampage – same issues as Generation 1? in Installation and Troubleshooting

I’ve just had the same issue with my Gen 2 single gang switch. With the AmazonBasics LED bulbs they flashed on and off continuously when switched off. I’ve had to swap the bulbs for Philips LED [...]

5 hours ago,  Emrys Jones posted a reply to Anyone using "Call for Heat" in Installation and Troubleshooting

I have a question in to Lightwave support on how do I force the TRVs to do a statusPush (or whatever) so that I can initialize my record of the state of each TRV on program start up. At the [...]

Go to the forums