1、Through the reflection of the light beam by the object to be detected, the synchronization loop connects the circuit to detect the object. 2、The effective range is determined by the diffuse reflection capability of the target, which can achieve coarse positioning. 3、The switch has the characteristics of not being interfered by visible light, simple to assemble, and convenient to use. 4、The switch has a detection distance of up to 3 meters, strong anti‑interference ability, high stability and strong adaptability. 5、Commonly used in the fields of level detection, level control, product counting, width discrimination, speed detection, automatic door sensing, and safety protection. Item Type: Photoelectric Switch Shell Material: ABS Detection Mode: Diffuse reflection type Detection Distance: Approx. 3meters / 9.8ft Action Mode: Switch between Light ON/Dark ON mode by selector switch Control Output: Relay output Environmental Lighting: Sunlight: Maximum 11000lx; Incandescent Lamp: Maximum 3000lx (light-receiving surface illumination) Ambient Temperature: -25℃~55℃ 1 x Photoelectric Switch 1 x Bracket 1 x Screw Pack 1 x Plastic Screwdriver 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. Sold by-dadangjia