FeaturesNon-volatile program memory retains all programming during power outagesInterchangeable 1-pole and 2-pole relay modulesManual override of relays and channels via touchscreen interfaceEight universal switch inputs for low voltage switches, occupancy sensors or other devices to directly control each relayPilot light output for each switch inputAccepts most types of switch inputsLCPS-120/277 VAC power supply, space for 4 relay modules5 to 95% non-condensing relative humidity14 kA short circuit current ratingCompatible with LVSW-100 Series low voltage switches and AS-100 automatic wall switch