Raythink SR2000 Eye-Safe Laser Rangefinder Module (5~2000m, 905±5 nm)

Basic Features

Laser Wavelength: 905±5 nm

Eye-safe Level: Class 3R (IEC 60825-1)

Laser Divergence Angle: ~1×12mrad

Rangefinding Performance (for buildings): 5~2000m

Measuring Accuracy: ±1m

Measuring Frequency: 5~45m, 3Hz; >45m, 0.75~3Hz

Emitting Aperture: Φ10×7.5mm

Receiver Aperture: Φ15×10mm

Detection Probability: ≥98%

False Alarm Rate: ≤1%

Electrical Characteristics

Communication Interface: UART (TTL_3.3V)

Baud Rate: 9,600/14,400/19,200/38,400/57,600/115,200 (default)/128,000/230,400

Power Supply Mode: DC3-5V

Maximum Power Consumption: 1.3W

Standby Power Consumption: ≤1mw (Power ON < 0.3V)

Physical Characteristics

Weight: 10±0.5g

Dimensions: <25×26×13mm

Shock Resistance: 1,200g, 1ms

Vibration Level: 5~50~5Hz, 1 octave/min, 2.5g

Environment Adaptability

Operating Temperature: -40℃~+60℃

Storage Temperature: -40℃-+60℃