SINGLE MASTER MATT BLUE TOUCH DIMMER SWITCH: From BG Electrical, this is the main dimmer for the lighting circuit, delivering reliable dimming performance. It can be installed as standalone dimmer or paired with BG secondary touch dimmers INTELLIGENT TRAILING-EDGE TECHNOLOGY: Tap to switch on/off or hold to dim for a smooth operation with soft-start, silent operation and no buzzing for a longer bulb life. Allows a second switch to be added to operate the same light from elsewhere OVERLOAD PROTECTION PREVENTS FAILURE: If you mistakenly connect your dimmer to too many lights or transformers, it will turn the lights down or off until the load is corrected. Suitable for dimmable LED, halogen and incandescent lights PART OF THE BG EVOLVE RANGE: The screwless front plate can be easily clipped on and off without affecting the base – making life easier when the time comes to redecorating. The Evolve range has various colourways for unique home styling EASY TO INSTALL: Supplied with fixing screws and installation instructions. Captive backed out terminal screws prevent screw loss. 200W Rated (100W LED). Includes 25 years warranty., Manufacturer: PCDDBTDM1B-01