This 1200m Eye-Safety Laser Ranging Module is a high-performance, compact and lightweight distance-measuring device developed with a 905nm semiconductor laser core, adhering to IEC 60825-1 Class 1 eye safety standards to ensure absolute safety for human eyes during operation—eliminating risks of laser radiation harm even in close-range use.
With a measuring range of 5 to 1200 meters for medium-reflectivity targets like golf course obstacles, greens and fairway markers, it delivers an impressive ±1m accuracy, meeting the high precision demands of golf distance measurement. Boasting a small form factor of 25×26×13mm and a light weight of just 10±0.5g, it is ultra-portable and easy to integrate into golf rangefinder handheld devices or attachable golf accessories, without adding bulk to golf gear.
The module features a high detection probability of ≥98% and a low false alarm rate of ≤1%, ensuring stable and reliable distance readings even in outdoor golf course environments with changing light and weather conditions. It supports flexible power supply with DC 3~5V, with ultra-low standby power consumption of ≤1mW and average power consumption of ≤0.9W, providing long-lasting battery life for extended golf play on the course.
Equipped with a UART (TTL_3.3V) data transmission interface, it supports multiple baud rates (9600-230400 bps, default 115200 bps) and comes with a complete communication protocol command set, enabling easy secondary development for customized golf rangefinder functions. Its robust industrial design allows operation in a wide temperature range of -40~+60℃ and storage at -55~+65℃, with excellent resistance to mechanical shock (1200g, 1ms) and vibration (5~50~5Hz), making it durable against accidental drops or bumps during golf activities.
Additionally, it offers both single and continuous measurement modes, with a fast response time of ≤200ms, allowing golfers to get real-time distance data for quick decision-making on club selection and shot strategy.
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