♦ Ultra-high cost performance;♦ Precision, small spot and small volume;♦ Tri output modes: NPN, NPN+analog and NPN+RS485;♦ Multiple detection modes are suitable for more application scenarios: general detection mode, one-point teaching mode, two-point teaching mode, three-point teaching mode, descending differential mode, and ascending differential mode;♦ The top of the large output indicator light, beautiful and generous♦ Digital tube display distance value, clear and bright;♦ Membrane switches, easy to use;♦ Aluminum alloy shell, strong and durable.