Laser type (nm): 905 Range (m): ≥1500 (large target) Blind zone (m): ≤10 Ranging accuracy (m): ±1 (≤300m), ±2m (>300m) Accuracy: ≥98% Working frequency (Hz): single, 1, 2 Communication interface: TTL Supply voltage (V): typical DC 3.3 Working range 3.3~5 Standby power consumption (W): ≤0.65 Installation method: front face installation Environmental certification: ROHS 2.0 Protection level: IP67 (lens)