Long distance military laser range finder 1km sensor JRT long distance military laser range finder 1km sensor can measure from 3m to 1km. This industrial laser distance sensor is high frequency up to 3 hz. Also, the long distance design is helpful for outdoor using, and it's good for your project ease of manufacture and facilitated assembly, like Drone, Railway Monitoring. Technical Specifications: Module model: PTFS-1200m Measuring range: 3~1000m Measurement accuracy: +/-1m Resolution: 0.1m Laser class: Class II laser Laser type: 905nm laser Working voltage: 2.5~3.5V Volume: 43*35*21mm Weight: 20g Output mode: TTL serial port Operating temperature: 0-50 ℃ Storage temperature range: -25~60℃ Working Current: 100mA Power consumption: 330mW @ 3.3V Baud rate: 115200bps (default) 1000m Range finder Working Principle Notes: 1. Under bad measure condition, like environment with strong light or the diffuse reflectance of measuring point over-high or l…