LSI Lighting ALXX AirLink Indoor Fixture Sensor
Product Spec Sheet
The fixture sensor mounts to the ceiling or to a fixture and measures light in the space (daylighting) while detecting people moving within an area to determine passive infrared occupancy. The sensor controls the lights to balance light level in the space, combining convenience, exceptional energy savings, and ease of installation. The sensor contains two wires which connect to the wireless fixture control (ALC). The ALC/ALCE and ALOS/ALVS are factory-installed for your convenience.