This is a A86 JSN-SR04T waterproof ultrasonic rangefinder module, The use of industrial-grade integrated ultrasonic probe design, which is stable performance. Its usage is as same as HC-SR04, the measurement distance is accurate- about 0.5cm, the furthest distance can be measured is 4.5m, because it is small so easy to carry , Suitable for a variety of wet and harsh measurement environment. In general we will use it in horizontal ranging, obstacle avoidance, automated control, monitoring of objects and its movement, traffic control, security and artificial intelligence, educational research. There is also a similar JSN-B02 module that is more easy to install and waterproofing.

Applications:-

• Horizontal distance measurement
• Obstacle avoidance, automatic control
• Traffic control
• Security, industrial control

Features:-

• small size, easy to use
• low voltage, low power consumption
• high accuracy
• strong anti-jamming
• integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions

Specifications:-

• Working voltage : DC 5V
• Static working current : 5mA
• Working current : 30mA
• Acoustic emission frequency : 40KHz
• Wiring : +5V(positive); Trig(control); 　　Echo(receive); 　　GND(cathode);

Package Includes:-

1 x JSN-SR04T A86 Waterproof Ultrasonic Rangefinder Module