LightwaveRF LW430WH 3 Gang 250W Light Switch White - Master Switch

Price match guranteePrice match guarantee

We can price match this item if found elsewhere. Call us on:

0333 400 9500

Quoting product code: A33NL


About this product


  • Fully remote controllable three gang dimmer switch to replace standard triple light switches
  • Works as part of the LightwaveRF home automation range
  • Compatible with Amazon Echo and Google Play

Product overview

• Fully remote controllable three gang dimmer switch to replace standard triple light switches
• Works as part of the LightwaveRF home automation range
• Compatible with Amazon Echo and Google Play
• Control via your smartphone or tablet when you are out of the house or on holiday
• Master Switch

How does this light switch work?
The LightwaveRF triple gang light switch allows you to replace your standard light switch with LightwaveRF technology. You can control this from one of the handheld remotes from the range or even use your smartphone, tablet or computer to turn the socket on and off. This can prove invaluable for security purposes when you are out of the house to deter burglars.

How easy is the switch to install?
If you have a working knowledge of household electrics you should be able to install the socket yourself. It is installed in the same way, straight into a standard 25mm or 35mm back box, and uses the current household wiring without the need to re-wire your home. If you are unsure about connecting the dimmer switch to the mains, we recommend you consult a qualified electrician.

Please note: To use the app with this product, you will require the optional LightwaveRF Wi-Fi Link A23RX.


Power Source
Voltage AC 230 V
Maximum Current Nothing specified
Wireless Yes
Expandable Yes - LightwaveRF products
Push notifications No
Wi-Fi No
Bluetooth No
Compatible with Standard Wi-Fi Routers No
Remote Controlled via App Yes
Remote Controlled via Webpage No
Operating Systems and Protocols
iOS iOS 6.0 or higher
Android Android 2.3 or higher
App Compatibility Free LightwaveRF App
Requires Computer Software No
Dimensions 150 mm x 30 mm x 88 mm
Indoor Use Yes
Outdoor Use No
Cable Length N/A – No Cable
Package contents
LightwaveRF 3 gang light switch

If i purchase this item and wire it where my existing 3 gang dimmer is, will it work alongside my amazon echo home hub and i will have the ability to control the lights and dim them via alexa. The bulbs are just normal GU5.3

Asked by: Macca
No, I am sorry but the item will not be suitable.
Answered by: Dominic
Date published: 2018-02-13

Are these Gen1 or Gen2?

Asked by: pacupRA
These are Gen 2.
Answered by: darren cordon
Date published: 2017-12-18

Hi I have a lightwave 3 gang switch and have tried to replace my lamps with dimmable LED lamps but the lamps come on continuously, before being turned on, is there a modification to enable the dimmer to work with LED lamps?

Asked by: Adrian
Unfortunately there is no modification to enable the dimmer to work with LED lamps
Answered by: Billy
Date published: 2017-08-30

will this 3 gang dimmer switch fit in a box for an ordinary 8cm 3 gang switch please?

Asked by: Tony
The product dimensions are 150 mm(w) x 88 mm(h) x 30 mm(d) so in depth this should be fine and the other dimensions should match that of a 3 gang back box but I would double check as there can be some variation.
Answered by: Gareth
Date published: 2017-08-17

Does this switch work with dimmable LED lights?

Asked by: BillyD
I have just installed the three way dimmer switch after upgrading to dimmable led lights in my living room. I have had to remove it though - one bank of two worked fine, another bank of three flashed when on full, another bank of three were ok when on full but did not fully turn off!
Answered by: Mike
Date published: 2016-12-13

What's the difference with the Master switches and the normal versions besides being almost twice as expensive? Do you need a master and then a normal one for 2 way switching?

Asked by: AWATTS
You need a master switch as the main switch you can then run up to 6 slaves which can also control that circuit. Slaves will not work on their own they need a master. You can find details and FAQ on the Lightwave website.
Answered by: Les
Date published: 2016-11-03

Will this replace a dimmer switch and will you be able to dim the light gets through the app? Thanks 

Asked by: Burbs
I am pleased to advise the product you mentioned will do exactly what you require.
Answered by: Russell
Date published: 2015-11-27
  • y_2018, m_2, d_19, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_7
  • loc_en_GB, sid_A33NL, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_maplin-en_gb