Features • Simple To Use: Featuring a user-friendly copper alloy threaded shell and 1.4m wire length, this switch ensures effortless installation and for any project • Accurate Detection: The intelligent sensing chip provides a fast anti-interference response frequency, delivering detection when metal objects are within 1mm range • LED Indicator: The built-in action indication light enhances usability, making it easy to identify status when detecting metal objects in various applications • Waterproof And Oil Proof: With an IP67 protection level, this switch offers reliability in harsh environments, ensuring durability and consistent performance in diverse conditions • 4 Set Included: Each package contains 4 proximity switches, allowing versatile use across different appliances for improved efficiency and enhanced work performance Features: 1、SIMPLE TO USE: Strong resistance, 1.4m wire length, and user friendly copper alloy threaded shell, the proximity switch is easy to use and install. 2、ACCURATE DETECTION: Equipped with an intelligent sensing chip, the switch has a fast anti interference response frequency and generates sensing when approaching metal objects, ensuring accurate detection. 3、LED INDICATOR: With an action indication light, is easier and clearer because the light on is typically open when it detects a metal object. 4、WATERPROOF AND OIL PROOF: IP67 protection level, quick response times, and high productivity (cannot be submerged in liquid for an extended period of time). 5、4 SET: There are 4 set proximity switches in the package that can be used for different appliances, for better work performance! Specification: Item Type: Proximity Sensor Switch Material: Copper Alloy Voltage: 6-36VDC Output Format: PNP Type: NC Current: 100mA Detection Distance: Approx. 1mm / 0.04in Probe Size: Approx. 8mm / 0.31in Package List: 4 x Proximity Switch 8 x Washer Fixing Accessories 8 x Hex Threaded Fixing Accessories Package List 4 x Proximity Switch 8 x Washer Fixing Accessories 8 x Hex Threaded Fixing Accessories