Lumispot DLRF-C1.5 905nm 1.5km Laser Range Finder Module, Class 1 Eye-Safe, UART TTL 3.3V, 25x26x13 mm, 1-10 Hz

Overview

The Lumispot DLRF-C1.5 is a 905 nm laser range finder module engineered for high-precision, portable ranging and easy system integration. It uses a 905 nm laser diode as the light source and is Class 1 eye-safe (<=1 mW). With high-performance chips and algorithms by Lumispot, the module delivers an accurate ratio >=98%, low power consumption, and stable output in a compact 25 x 26 x 13 mm form factor weighing 11 g + 0.5 g. It operates from a DC 2.7 V-5.0 V supply and communicates via UART (TTL_3.3V) at 115200/9600 baud.

Key Features

• Wavelength: 905 nm +/- 5 nm; Class 1 eye-safe laser (<=1 mW)
• Measurement accuracy: <=1000 m: +/-1 m; resolution: 0.1 m
• Ranging frequency: 1-10 Hz self-adaption
• Beam divergence: <=6 mrad for focused targeting
• Low power design: <=1.5 W operating, <=0.8 W standby, <=1 mW sleep; start-up time <=200 ms
• Compact and lightweight: 25 x 26 x 13 mm; weight 11 g + 0.5 g
• UART (TTL_3.3V) interface; baud rate 115200/9600
• Operating temperature: -20°C to +65°C (customizable at -40°C); storage: -45°C to +70°C
• Robustness: vibration 5~50~5 Hz, 1 octave/min, 2.5 g; impact 1000 g, 20 ms
• Accurate ratio >=98%; false alarm rate <=1%
• Certification: CE, RoHS; high-concerned chemical: None

Specifications

Applications

Suitable for UAV integration, sighting systems, outdoor handheld products, and other ranging applications across aviation, police, railway, electricity, water conservancy, communication, environment, geology, construction, fire station, blasting, agriculture, forestry, and outdoor sports.

Details

15+ years’ experience, laser core technology, independent R&D, 24/7 support. Certified by CE, FDA, ISO. Regular exhibition participation highlights products and team engagement.