The AtlasIED WPD-VC10K is a decorative style wall plate that features a 10k Ω adjustable potentiometer designed to remotely control the level of connected AtlasIED products, such as amplifiers. The unit is constructed of durable ABS material and a removable label protector for easy and clean key switch function designation. The unit can operate with 2 or 3 conductor VCA systems and uses a 2 or 3 conductor interface connection designed to work with the included Phoenix style connector. This unit can operate up to 200 feet from the controlled unit using 22 gauge wire.