AQL2-WW-PS-4 Hayward Remote-Wired Wall Mount Ps-4 Only White 06 Allows control of all ProLogic or AquaPlus system functions from inside the house. Up to 3 wired remotes can be installed on any ProLogic or AquaPlus system. Features: Manual operation of all equipment; LED indicators indicate on/off status of all equipment; Complete programming of automatic functions; System Off button turns all equipment off with a single button press; Install up to 500 ft. away from main control unit; Uses industry standard 4 conductor cable.