* M18 laser photo sensor, power consumption ≤1mW.
* Long detect distance: 0-20M.
* Fast response <3ms.
* DC 10~30V supply or DC 5V special; rated current ≤200mA.
* NPN or PNP output; NO, NC or NO+NC.
* Capability of working under sunlight without any influence.
* Straight light ≤2mm light spot, able to detect tinny objects: peanut, copper thread...etc.
* Nickle plated brass, IP67 ratings, water resistant.
* Advantage: laser sensor emitter has small light sending angle, light is concentrated and strong,
receiver is strong for receiving and feedback, capable of getting through rain, snow, frog, sand...etc, to avoid