[Product Information]

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• An ultrasonic module with a detecton range of 0.79 inch-275.6 inch; signals detected are stable within 196.85 inch， grow weaker beyond 196.85 inch and at last disappear
• Better Than HC-SR04 in Performance
• With a power indicator LED so you can tell whether it is powered
• Auxiliary 3-pin anti-reverse cable， thus making the wiring tighter and convenient
• Operating voltage: 5V; working current: 16mA