The Extron OCS 100C and OCS 100W are ceiling and wall-mount occupancy sensors that provide exceptional coverage using ultrasonic and passive infrared detection technologies. Integrated smart, adaptive software automatically and continuously monitors the environment and adjusts timer settings and sensitivity, providing a lifetime of dependable detection and maintenance-free operation. These occupancy sensors are tested for use, worldwide, and are ideal for any business application where various occupancy-dependent automation scenarios or conscientious energy management are needed.