Waterproof Ultrasonic Distance Sensor AJ-SR04M

Description and specifications

You can use this sensor in various projects to measure distances, avoid obstacles, monitor object movement, and more. Its accuracy is about 1 cm and the maximum detection range is about 6 m.

• Working voltages: 3 – 5.5 V
• Maximum detection range: 6m
• Resolution: 1 mm
• Angle measuring 75 degrees
• Dimensions: 42 x 29 x 12 mm

Usage areas

• Measurement of distances
• Avoiding obstacles
• automation
• Security, industrial control