The WaveLinx CAT Occupancy Ceiling Sensor (OCS-C-P) is a digital ceiling mount device with passive infrared and photocell sensing technology. The sensor is available with two lens options. The OCS-C-P06 model has a lens that offers 600 sqft coverage when mounted between 8 to 12 ft, while the OCS-C-P12 offers 1200 sqft coverage. The CAT occupancy ceiling sensor is the market's thinnest commercial occupancy ceiling sensor, with 0.6"" of visible height once mounted in finished ceilings (e.g., ceiling tiles, sheetrock, plaster). It is ideal for spaces where designers are looking at reducing ceiling acne. The passive infrared sensor detects the heat from people moving within the area to determine when the space is occupied. The photocell sensor detects the daylight level coming into the room from the windows/skylights to determine when the fixtures near the windows should be dimmed. The CAT Occupancy Ceiling Sensor is equipped with two RJ 45 connectors to connect the unit to CAT communication bus and other CAT devices over standard CAT5 cables. The device is also powered by the CT communication bus.