It adopts a multi-layer protective structure, featuring high mechanical strength, corrosion resistance, anti-electromagnetic interference, and convenient laying. It can be used at a depth of 3 meters underwater. The J1784R series push-pull self-locking tail accessories are applied to replace the safety locking and anti-loosening structure, enabling quick disassembly.

It adopts a multi-layer protective structure, featuring high mechanical strength, corrosion resistance, anti-electromagnetic interference, and convenient laying. The J1784R series push-pull self-locking tail accessories are applied to replace the safety locking and anti-loosening structure, enabling quick disassembly.