Central wavelength (nm): 1535 Range (m): ≥9000 (typical large target reference value) ≥6000 (2.3×4.6 standard target plate or equivalent target) Blind area of ranging (m): ≤20 Ranging accuracy (m): ≤±2 Accuracy: ≥98% Operating frequency (Hz): single, 1, 5, 10 Communication interface: TTL Supply voltage (V): 4.5~16 Standby power consumption (W): ≤0.01 Installation method: front face installation Operating temperature (℃): -40~60 Storage temperature (℃): -50~70 Special design: with power on and off control function, extremely low standby power consumption