905nm Laser Rangefinder Module 1000m SFA1000A

The SFA1000A Mini Laser Rangefinder delivers ultra-precise distance measurements up to 1000m with ±1m accuracy. Weighing only 20g and designed for seamless integration, this lightweight, portable device operates at 905nm for safe, reliable performance in drones, robotics, industrial automation, and outdoor exploration.

Key Selling Points

  • Ultra-Compact Design: Miniature size (Φ23mm×46mm) for space-constrained applications.
  • High Accuracy: ±1m + 0.25%L precision ensures reliable data.
  • Rugged Performance: Operates in -20°C to +50°C environments.
  • Low Power: 0.3W max consumption for extended use.
  • Easy Integration: TTL interface and plug-and-play commands (single/1Hz modes).

Applications

  • Ideal for UAV navigation
  • robotic obstacle avoidance
  • smart traffic systems
  • construction surveys
  • security monitoring
  • outdoor adventures

Specifications

ParameterSpecification
Wavelength905nm±10nm@25℃
Safety StandardComplies with IEC60825-1 Class 1
Maximum Range≥1000m (for large ground targets, reflectivity: 0.3, relative humidity ≤60%, visibility ≥10Km)
Blind Zone≤10m
Accuracy≤±1m (≤300m); ≤±2m (>300m)
Accuracy Rate≥98%
FrequencySingle-shot, 1Hz
Power Supply Voltage3.3V
Standby Power Consumption≤0.6W
Average Power Consumption≤0.8W
Startup Peak Current≤1A@560us
Ranging Peak Current≤400mA@170us
Ranging Response Time≤100ms
Communication InterfaceTTL (3.3V)
Baud Rate115200bps
Operating Temperature-20℃~55℃
Environmental Protection RequirementComplies with ROHS 2.0
Shock Resistance750g, 1ms, 5000 times
Air TightnessIP67
Overall Dimension≤47mm×Φ24mm
Weight≤20g
Safety DesignComplies with GJB 900A-2012

Note: All performance specifications and interfaces can be customized to meet specific requirements.