?In recent years, the continuous increase in sales of our factory's speed differential anti fall devices indicates that wearing anti fall devices for high-altitude operations has become a consensus in the industry. More and more units and workers are beginning to comply with regulations and work safely. However, anti fall devices are protective equipment for high-altitude operations, and only by following safety regulations during use can their safety characteristics be truly implemented.

There is a hook above the speed differential anti fall device and a hook below it. The upper hook needs to be hung on a fixed pivot point, and the other hook needs to be hung on the safety belt hanging ring worn by the person. It is equipped with a double locking device to quickly lock the descent system when a high-altitude worker slips and falls.

Leaving aside the internal safety system, if either of the two hooks of the differential anti fall device disengages, the dual locking system of the anti fall device cannot function.

Sometimes high-altitude workers may not notice the detachment of the upper or lower hook of the anti fall device due to excessive focus on work. Therefore, we should always pay attention to checking whether the speed differential anti fall device and safety belt are worn correctly during work.