Engineered for long-distance laser telemetry, the PTFG 2000m module measures 3–2000 m (at 70% reflectivity) with ±1 m accuracy and 0.1 m resolution. It integrates a 905 nm Class 1 eye-safe laser, UART output, and operates on 3.3 V DC. Compact and lightweight at 92 × 54 × 33 mm and ~60 g, it is ideal for precise long-range distance sensing.