5Pcs 4-Pin Ultrasonic Module HC-SR04 Distance Measuring Sensor,Default NO

Feature:

Product Name: Ultrasonic Distance Sensor Module;

Model: HC-SR04;

Operating voltage: DC 5V

Static current (Max): 2 mA;

Electrical output level: 5V High

Detection distance: 2cm-450cm;

High precision: 2mm

Total Size: 44.5 x 27 x 17mm / 1.8 "x 1.1" x 0.67 "(L * L * E);

Exterior Material: Metal, Electronic Components

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