Product Overview
▪ Can connect to VRF outdoor units, VRF Chiller, VRF indoor units, MMLD/MMPD indoor units, MMLD/MMPD multi-zone system indoor units, and Lennox Powered by Samsung MWLD/MWPD/MWHD single zone wall unit systems.
▪ Wires directly to indoor or outdoor unit PCB with included connectors
▪ Ships with mounting bracket and enclosure (for indoor installation).
▪ Dimensions: 3 1/8" X 2" -Use examples: hotel key card switch, door/window switch, PIR sensor with timed relay, other occupancy sensors, enabling/disabling other ventilation - Indoor unit option setting must be set to enable external contact control (when installing inside indoor unit)