LightwaveRF 1-Gang Dimmer Switch 250W Stainless Steel Product Code: 5987R

Dimmer switch looks and operates in the same way as standard high class light fittings. However, the dimmer can now be wirelessly-operated using any of the simple remote controls from the LightwaveRF range. Can also be controlled via a smartphone, iPhone, iPad or iPod Touch to control lights from anywhere in the world (requires LightwaveRF Wi-Fi Web Link). Unit is standalone or can be integrated with others into a personalised mood lighting set-up for any room. A mood takes just seconds to create and store, and can be recalled at the touch of a button. Suitable for 1 or 2-way operation (slave dimmer required for 2-way).


  • Fits a Standard 35mm Back Box
  • Create & Store Lighting Moods
  • Control via Remote, Smartphone, iPhone or iPad
  • 1 / 2-Way Operation


220-240V. Frequency: 433.92MHz. Output: 3-250W per gang. Incandescent load: 20-250W per gang. Back box depth: 35mm.
Additional Information
Technical Specification
  • Brand : LightwaveRF
  • Product Height : 88 mm
  • Product Thickness : 35 mm
  • Product Type : Dimmer Switch
  • Model No : LW400 SS
  • Product Width : 88 mm
  • Colour : Stainless Steel
  • Product Depth : 40 mm
  • Pack Size : 1
  • Power Voltage Supply : 230 V
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

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€52.95 Incl. 23% VAT

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LightwaveRF 1-Gang Dimmer Switch 250W Stainless Steel is rated 4.2 out of 5 by 5.
Rated 1 out of 5 by from Doesn't work! Installation seemed trouble free, but it just wouldn't work, it only switches lights on and off, but doesn't dim them. When I contacted Lightwave customer support, they said it only works with a very selective list of E27 LED light bulbs. I tried it with LAP and Samsung bulbs, both of which work fine with other dimmer switches, but doesn't work with this one. I've now replaced it with a much cheaper push dimmer switch.
Date published: 2019-04-23
Rated 5 out of 5 by from Very good, Will neeed more Easy to install, looks great and fits with my other LAP flush sockets. was easily paired and controlled with my app, google and a remote.
Date published: 2019-02-19
Rated 5 out of 5 by from Great for automating lights. I’ve had LightwaveRF plugin products for a few years. This is my first purchase that I have wired to the mains. I’ve wired it to the kitchen to control the dimmable downlighters(lights need to be dimmable) Very easy to install. Works great in conjunction with lightwave app and remote. Have also purchased the LightwaveRF sensor which turns on the kitchen lights and will turn them off when no more movement is detected. Will have to wait and see about reliability.
Date published: 2018-07-30
Rated 5 out of 5 by from Lightwave rf dimmer switch Easy to install. The dimmer is good in that it remembers the dimmer setting when you put it on and off. It has no buzzing like other types of dimmers. With the lightwave rf application you can set up a timer for lights to come on and off while away or simply flick on from your phone.
Date published: 2018-06-30
Rated 5 out of 5 by from Good product This is a very good product and is more than your usual light switch.
Date published: 2017-02-22
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