Waterproof Distance Measuring Ultrasonic Sensor (JSN-SR04T)

Description

• Operating voltage: DC 5V
• Quiescent current: 5mA
• Total current draw: 30mA
• Frequency: 40khz
• Range: 25cm to 450cm
• Resolution: about 0.5cm
• Beam Angle: less than 50 degrees
• Working temperature: -10 ~ 70 Celsius
• Storage temperature: -20 ~ 80 Celsius