Keystone Technologies, KTS-PIR1-12V-AUX, Occupancy Sensor, Smart Port, 12 V, 20 mA, Passive Infrared Sensor, 13.2 ft Coverage, 120 deg Viewing, 30/90 s, 5/10 min Time Delay, LED Lamp, 3.5 mm Standard AUX Port Connection, On/Off Control Output, IP20 Enclosure, Ceiling/Wall Mounting, -20 to 60 deg C, 2.06 in H x 1.69 in Dia Dimensions,