JSJSLW420SS - 2 GANG DIMMER SWITCH. Designer retrofit dimmer with built-in smartphone and scene control.Simple to understand, quick and easy to install. The LightwaveRF LW420 2 Gang Dimmer in stainless steel is soft start and compatible with a wide range of dimmable LEDs including Megaman Lamps. The Dimmer can be retrofit by utilising existing wiring and back boxes (35mm minimum recommended). It can be controlled manually or remotely using the LightwaveRF App, Handheld Remote or Wire-Free Switch. Thank you looking us up. The item "LightwaveRF JSJSLW420SS 2G 1Way 250W Master Light Dimmer Stainless Steel Switch" is in sale since Sunday, August 13, 2017. This item is in the category "Home, Furniture & DIY\Security & Home Automation\Home Automation". The seller is "sales4u" and is located in Birmingham, West Midlands. This item can be shipped to all countries in Europe, Australia, United States, Canada, Brazil, Japan, China, Israel, Hong Kong, Malaysia, Mexico, Singapore, South Korea, Thailand, Chile.