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

25 mins ago,  StCabbage posted a new topic titled TRV Won't Pair in Installation and Troubleshooting

Hi Everyone, I’ve just replaced a faulty TRV with a new lightwaverf TRV and when I go to link it on the app, it tells me that I have to contact support to enable heating. Any idea why this [...]

2 hours ago,  Marmalade posted a reply to Newbie Questions – Philips bulbs, mix of lamp types, maximum loads. Please help! in General LightwaveRF Discussion

Hi travisbickle, I’m also new into this and considering a whole-house deployment for our new build house. I’d be interested to hear how you get on, and in particular with the 5A [...]

13 hours ago,  Grunthos posted a reply to Master + Slave and the 2 wire strap issue in Installation and Troubleshooting

This will probably work as such, However… this method can be dangerous if the 2 lives are from 2 different lighting circuits w.r.t. your “consumer unit” i.e. you could end up [...]

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