4. High protection level, with protection circuits such as overcurrent, overvoltage, and anti-reverse connection. In indoor environment, real-time measurement distance up to 8 meters 3. Multiple output methods, simple and convenient to use 2. Small sensing angle. Small size, easy to install 1. Strong anti-interference ability and can be used in the sun. Intelligent induction non-contact switch, safe and hygienic 5. Multi-layer filter cover, more stable induction., Manufacturer: Ounfhtrttk