It has a good performance and almost the same usage of HC-S04 module. compares to the SR04T module, this module is more easy to install any waterproofing. integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. (B.4)

JD12 JD16-25%
  • Shipping: 
  • Return Policy: 1)if the product has any manufacturers error or broken . 2)If the package has another product you order it .