Special Features:

0for use on accessible ceiling; for classroom; large conference room; corner mount; uses pir (passive infrared) and microphonics in combination with a fresnel lens, to detect motion, temperature and noise; white in color; 180 degree coverage

Properties:

An item specifically designed to remotely control the intensity and/or the on-off operation of a light or lights used for general illumination. May be manually operated and/or actuated by the degree of surrounding light intensity or sound vibration. Do not use for autotransformers, rheostats, or switches which are used without the addition of other parts to accomplish this function.