This professional recessed master occupancy sensor can operate as a stand-alone sensor unit or be used in conjunction with OS002. 360’ detection field. Easy to install – with quick fix connection. Detection range of 7-8m at 2.5m installation height. Recess mounting in ceilings, requires a 63mm cut out diameter. Automatic operation with a manual override option. Time control from 30 seconds to 30 minutes. Load: 1800W Incandescent/ 1100W Fluorescent/inductive and 200W LED An extension kit for this item is available model OS003 comes supplied with a quick fix 5m connection cable. A maximum of 5 slave units can be used in conjunction with a single OS002 control sensor.