Save energy and money with Sustainable Supply’s great selection of occupancy sensors. EPP occupancy sensors from Hubbell, Watt Stopper, and Leviton are a great way to ensure your lighting is being used as efficiently as possible. Sustainable Supply offers a huge selection of passive infrared, ultrasonic, and dual technology occupancy sensor types. Passive infrared or PIR sensors detect occupancy by passively measuring the infrared radiation being emitted from the objects in their view. In other words, if something moves in front of another infrared source with a different temperate (a person walking in front a wall perhaps) then the PIR sensor reacts to the change and turns the lights on or off accordingly. Ultrasonic occupancy sensors are different from passive infrared sensors in that they emit an inaudible high-frequency sound wave which bounces off objects, surfaces, and people. In most cases ultrasonic sensors are best suited for indoor use such as offices, conferences rooms, and restrooms. Dual technology/hybrid sensors are simply a combination of both PIR and ultrasonic technology. Sustainable Supply makes it easy to use lights efficiently, reduce your energy use, and lower your electric bills with the best deals on occupancy light sensors and motion sensors. Looking for more great energy saving products? Check out our great selection of Hand Dryers, Energy Sar Bathroom Fans, and LED Lighting.
|
|
|
