Infrared Alarm infrared motion sensor switch Operating voltage: AC85V-265V Detection range: maximum 12m (25 Celsius) (adjustable) Time delay: 8 seconds to 6 minutes (adjustable) Ambient illumination: 2 - 2000LUX (adjustable) Working humidity: less than 93 percent RH Installation height: 1.8m - 2.5m and high quality! Automatic, convenient, safe and practical. It has the function of power and detection indication. The motion sensor can identify day and night automatically. It has wide detection range made up of up and down, left and right service field. This product is a new type of energy-saving lighting switch, it adopts high sensitivity detector, integrate circuit and SMT. It utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once. Colour: white material: plastic size: 2x4x6cm Sensing distance: 10M Package Contents: 1 x Infrared PIR Motion Sensor Detector Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Security PIR Sensor LED Security Sensor LED 85-265V Sensor LED Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.