Feature:1. Can be used in many fields such as level detection, level control, product counting, width recognition, etc.2. Sensitivity adjustment, with VR adjustable and relay output, universal AC and DC.3. With strict quality control and quality assurance, high safety factor, can be used with peace of mind.4. The method of use is simple. After wiring according to the wiring instructions, install the bracket and adjust the position.5. Small size, easy to carry and store, convenient to use and with good performance.Specification:Item Type: BERM Photoelectric SwitchMaterial: ABSPower Supply Voltage: 24-220V AC/DCOutput Mode: One open and one closedUse Environment Temperature: less than 40Purpose: DetectionProcessing Customization: No3C Rated Voltage Range: 24-220VDetection Distance: Approx. 5meter / 16.4ftHow to Use: After wiring according to the wiring instructions, install the bracket and adjust the position before use..Package List:1 x Photoelectric Switch1 x Plastic Screwdriver1 x Reflector1 x Bracket1 x Screw Pack