The NBS84 is a trailing edge dimmer switch suitable for anywhere in domestic or commercial settings that requires a variable light level for LED, halogen, CFL and incandescent lamps. At only 44mm deep it has a slim modern profile, softly rounded corners, and a versatile brushed stainless-steel finish. Smooth control with no noise while dimming, and accounts for lower-wattage lamps to eliminate flickering. BG’s soft start technology, bringing lamps to a set level of light in the space of a second. They also protect against overloading by automatically lowering the power sent to lights or transformers if too many are connected. • Matching Brushed Steel dimmer knobs • No visible plastic around switches • Specification: 4 gang, 2-way, 200 watts (push on/off) • Maximum LED Load: 5-100 Watts • Compatible with trailing edge lamps and BG Luceco lamps • Push On/Off rotary dimmer switch. • Requires a 25mm metal wall box. • Supplied with colour coded fixing screws.