The research and development team of the company has carried out the product development of wireless remote control automatic release shackle for heavy, aloft, water or underwater and other high-risk lifting operation environment. The core function of the automatic release shackle: when you are in lifting operation, the power source is controlled by the remote wireless signal to enable the automatic shackle pins to automatically lock and release, so that it can eliminate the hazardous operations such as working aloft or undersea and reduce the difficulty of lifting operation and operating cost to improve the safety of the operators.