The SceneMaster 4x4 is LEAX's new programmable wall dimmer designed specifically for small 'stand alone' projects. The unit is uniquely small in size, the width only of a double gang standard plate. It is ideal for use in domestic residential projects, hotel bedrooms and meeting rooms. Where once a few rotary dimmers would have sufficed in a kitchen/ dining room, the 4x4 is the natural solution. It offers programmable control of 4 lighting circuits of up to 500w each with Rs232 interface as standard. Programming is performed manually from the plate and variable fade rate can be set by a dip switch at the back of the unit. 4 scenes can be programmed and recalled at the touch of a button. The unit can also run up to 3 slave plates which will recall scenes programmed from the master. If 2 units are put together in a cupboard the slave plates can effectively control up to 8 circuits in any one area.