Small-Angle Ultrasonic Ranging Sensor(25-800cm)

This small-angle ultrasonic ranging sensor uses intelligent signal processing circuits and built-in high-precision algorithms, with a 25-800cm measurement range. It has small blind spots, high precision, fast response, low power consumption, IP67 protection, and onboard temperature compensation (stably measures from -15°C to 60°C). Ultrasonic ranging isn’t affected by object color, transparency, or material, suiting humid/harsh environments. With a ~15° max measurement angle (small beam angle, not affected by environment), it works in narrow spaces for smart manhole cover, reservoir tank, river water level, and small-angle horizontal detection.