Ematic Ceiling Mount High Frequency Microwave Occupancy Sensor – White

360 degree Surface Mount PIR Ceiling Sensor is a fully automatic indoor controller capable of controlling up to 1600 W incandescent or 500 W fluorescent lighting and 40-200 w of LED. It uses a passive infrared sensor which reacts to changes in temperature emitted by the motion of persons or objects passing through its detecting area. When you enter the room, it turns on automatically the light to which it is connected and the light remains lit as long as the wall switch senses any activity in the detection area. It will automatically turn off the light after the pre-set turn-off time has expired. During the day, the built-in photocell sensor saves electricity by deactivating the lightS is a very handy device, which offers you safety, security, convenience and energy saving. It is also easy to install and is suitable for the following places: living room, family room, stairways, entrance hall etc. With this ceiling switch installed, you remove the problem of searching in a dark room or staircase for a light switch, thus avoiding danger for the elderly, infirm and children at night or in dark areas the best results, fix your sensor on a solid surface. The optimum fixing height for this unit is 2.5m above the ground. Avoid positioning the motion sensor above pools, heating vents, air conditioners or objects or surfaces which may change temperature rapidly. Do not allow sunlight to fall directly in front of unit. Try to avoid pointing the unit where the motion of pets may be detected. Prior to mounting, remember to position the motion sensor so that a moving object cuts across its beams, not directly towards them.
1 x High Frequency Microwave Occupancy Sensor