Features: 1. The sensor adopts pyroelectric infrared technology, built-in human body infrared sensor module, light effect sensor module, and delay switch module. Decoding and receiving, control output, industrial area-level chip, large load capacity, strong anti-interference ability. 2. When a person enters the sensing range, it can be automatically turned on, and after a person leaves, it can be automatically turned off after a delay. Prolongs the service life of the lamps and energy saving. 3. It can automatically identify day and night, and the external environment illuminance at the beginning of work can be freely selected, so that it can work automatically at night and turn off during the day. Users can adjust by themselves; The detection distance is adjustable and can be adjusted according to the place of use. 4. The light on time is adjustable, which can be adjusted by the user according to local conditions. 5. Large detection area from the top and bottom, left and right service field. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Working voltage: 12V/85-265 (V) optional Induction principle: infrared sensor Detection range: 180degree Detection distance: maximum 12m (25degC) Working voltage: DC24V Working temperature: 10 ~ +40degC Working humidity: less than 93% RH Delay time: 5 seconds ~ 6 minutes (adjustable) Ambient illumination: 2 ~ 2000LUX (adjustable) Installation height: 1.8m ~ 2.5m Material quality: ABS Dimensions: 60*45*160mm Installation method: open type, (opening 16mm) when installing, the adjusting button faces downwards. Wiring instructions: N-blue (connect to the neutral line) L-brown (connected to live wire) Output-red (sensor output line) Blue and brown input power Blue and red connected to the load (lamps) Blue and red connected to the load (lamps) Product Functions: 1. LUX Is to regulate day or night work. A: When adjusted to the sun position, the sensor works all day; B: When the position of the moon is adjusted, the sensor does not work during the day, and automatically enters the working state at night. 2. TIME It is to adjust the sensor delay time (52sec~61min) Delay time refers to the time for the sensor to delay closing after the person leaves the sensing area after the sensor senses a person. 3. SENS It is to adjust the sensitivity of the sensor. Generally, no adjustment is required. If the induction is too strong and cause the constant light, you can adjust the sensitivity to the minimum position. includes: 1 x PIR motion sensor switch