Pir Occupancy Sensors For Lighting

An occupancy sensor is an indoor motion detecting device used to detect the presence of a person to automatically control lights or temperature or ventilation systems.

Pir occupancy sensors for lighting.

The lighthawk dimming dual technology wall switch sensor combines passive infrared pir and ultrasonic us technologies with the additional energy savings of 0 10v dimming. Leviton decora 120 277 volt ac white occupancy pir sensor model r52 ods10 ihw 39 97 39 97. Leviton offers a wide selection of occupancy sensors and vacancy sensors commonly referred to as motion sensors or motion detectors or motion light sensors for commercial and residential applications. The sensors use infrared ultrasonic microwave or other technology the term encompasses devices as different as pir sensors hotel room keycard locks and smart meters occupancy sensors are typically used to save energy.

Free delivery with 45 order. Lithonia lighting contractor select cmr series 360 small motion standard range ceiling mount occupancy sensor model cmr 9 52 76 52 76. They are most often used in pir based motion detectors pir sensors are commonly used in security alarms and automatic lighting applications. Set your store to see local availability add to cart.

From wall and ceiling mount to wall switch and wireless leviton motion sensors enhance. Pir sensors detect general movement but do not give information on who or what moved. Passive infrared technology sensors passive infrared pir sensors work by detecting the presence of heat energy in confined spaces. Pir occupancy sensor one type of occupancy sensoruses passive infrared or pir technology to detect motion.

However only one type is needed to keep the lights on. The term passive means that the pir device does not emit an infrared beam but merely passively accepts incoming infrared radiation. A passive infrared sensor pir sensor is an electronic sensor that measures infrared ir light radiating from objects in its field of view. These sensors require both the active and passive sensors to trip before turning on the lights.