RK1-2+ 2 Button Lighted In-Wall Universal System Controller The RK1+ is a customizable keypad designed for flush-mount installations in walls or cabinets. It provides a self-contained control system for controlling audio/video components, lights, or other electronic systems in the home. Sized for a single gang electrical box, the RK1+ incorporates fully-programmable buttons which can be custom labelled with text and symbols. In addition to custom labels, the back light for each button can be configured to display 16 different colours. > Two, four or eight assignable/programmable button models available. > Use any standard Decora® type faceplate. > Ships with white, black and light almond faceplate/key cap kits. > Fits in single gang outlet box. > Programmable back light colour on each button (16 colours available). > Open architecture allows control of virtually anything. > Master/slave configuration allows two keypads to work in conjunction. > Non-volatile Flash memory stores your program even when power is lost. > Easy to use Windows® based software for programming and customization. > Field upgradeable firmware. > IR output port drives up to 1000 feet of wire. > Optional modules/processors provide expanded control functionality (voltage sensing, relays, two-way control and more). > USB Programming Communication Type: RS485 Programmable Buttons: 2 Dimensions (L x W x H): 43 x 46 x 104 mm Warranty: 3 Year