Check the listing for details. Olide Passive Infrared PIR Sensor, Motion Sensor, Body Sensor for Automatic. Condition: New. Listed at 55.00 USD. OlidePassive Infrared PIR Sensor, Motion Sensor, Body Sensor for Automatic Door Passive infrared sensor function:The Passive infrared sensor are popular used in the automatic swing door systems. can induce the movement of human body only. while, the other types of sensor can induce all the moving objects. As long as the object moves, the sensor will react; therefore, the automatic door operator will be triggered to operate. All the other moving objects installed in the door body shall avoid the detection scope.Passive infrared sensor technical specification:Operating voltage: AC/DC 12-30(-0%+15%)Power consumption approximately: 15mAAmbient Temperature: -20°C~+50°CMaximum installation height: 4.1mMaximum detection speed: 5cm/sProtection class: IP 52Size: 129(W)x 58(H)X 66(D) in mm