GL small square
The use of red semiconductor laser can achieve a detection distance of up to 30m. The ultra small size is only W11 × H31 × D20. Equipped with sensitivity adjustment knob and action indicator light. A high-precision detection system that can detect small objects and small color differences. With short-circuit protection and power polarity protection. High response speed, action reset time is only 0.25ms. Excellent anti-interference function can be installed tightly in two sets.