Lightwave 1-Gang 2-Way LED Generation 2 Smart Dimmer Switch Brushed Stainless Steel Product Code: 248FJ

Enables easy setting of lighting moods, timers or other automations using a phone or voice control. Simple and quick installation. Features an in-built energy monitor. For use with the Generation 2 Lightwave Link Plus.


  • Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App
  • Requires Hub
  • Screwless Flat Faceplate
  • Requires 35mm Back Box
  • Captive Terminal Screws
  • No Moisture Protection
  • Trailing Edge
  • Built-In Energy Monitor
  • Compatible with Most LED Lamps
Additional Information
Technical Specification
  • Max. Dimmable Load LED) : 350 W
  • Min. Back Box Depth Required : 35 mm
  • Fixings Supplied : Fixings Supplied
  • Network Technology : Wi-Fi
  • No. of Ways : 2
  • Works with Google Home : Works with Google Home
  • Works with IFTTT : Does Not Work with IFTTT
  • Works with Samsung SmartThings : Does Not Work with Samsung SmartThings
  • Works with iOS App : Works with iOS App
  • Works with Nest : Does Not Work with Nest
  • Works with Microsoft Cortana : Does Not Work with Microsoft Cortana
  • Works with Android App : Works with Android App
  • Pieces in Pack/Case : 1
  • Product Type : Generation 2 Smart Dimmer Switch
  • Manufacturer Guarantee : 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Hub Required : Requires Hub
  • Smart Compatibility : Smart
  • Terminal Capacity : Terminals accept up to 1.5mm² cable
  • Switches & Sockets Product Type : Dimmer Switch
  • Power Voltage Supply : 230 V
  • No. of Earth Terminals : 1
  • Model No : L21
  • Min. Dimmable Load (Halogen) : 10 W
  • Switches & Sockets Finish : Brushed
  • Max. Dimmable Load (Halogen) : 350 W
  • Number of Gangs : 1 Gang
  • Works with Amazon Alexa : Works with Amazon Alexa
  • Works with Apple HomeKit : Works with Apple HomeKit
  • Parent Colour : Silver
  • Pack Size : 1
  • Switches & Sockets Profile Type : Flat
  • Brand : Lightwave
  • Suitable for Dimming LEDs : LED
  • Min. Dimmable Load (Fluorescent) : 350 W
  • Screwed/Screwless : Screwless
  • Min. Dimmable Load (Incandescent) : 10 W
  • Min. Dimmable Load (LED) : 6 W
  • Max. Dimmable Load (Fluorescent) : 350 W
  • Max. Dimmable Load (Incandescent) : 350 W
Product Contents
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€71.95 Incl. 23% VAT

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Lightwave 1-Gang 2-Way LED Generation 2 Smart Dimmer Switch Brushed Stainless Steel is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from Will be awesome eventually I bought the hub along with a 1 gang dimmer switch. Easy enough to install and set up. It is however a two person job as on switching on the electricity you have 5 seconds to put an accessory into set up mode. Even in the smallest house thats quite a sprint. Instructions should you wish to have 2 way switching (on say a stairway) are not at all clear. This brings me onto my first real gripe with the lightwave system. Dimmed lights on a stairway are not a good idea for safety reasons but when i contacted them they have no plans for a non dimmable switch. Kitchen, utility room, outside lights would not normally be dimmed so thats a massive gap in the range leaving me with a mix of quite frankly beautiful Lightwave switches and something more pedestrian around the house. I had to inlude an incandescent bulb in the fitting to get my lights to work properly which uses more electricity than the other 4 LED lamps in the fitting put together! On a non dimable swich this wouldnt be a problem. My outside lights i could operate using a relay but (2nd gripe) they dont yet have a Generation 2 relay - really dragging thier heels launching Gen 2 products. So like i said in the title, the system will be awesome eventually, if they increase and put thought into their range. But they have to do it quickly as Hive are quickly becoming the McDonalds of the smart home (an inferior product but the household name that everyone goes to!)
Date published: 2018-11-27
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