The LOX EM5000 has been designed with a fully enclosed stainless-steel housing. It is the most reliable solution for true external applications exposed to wind and weather. The EM5000 lock is IP67 rated and a proven locking solution in the harshest environments around Australia such as surf-lifesaving clubhouses and the like. It has a high holding force of up to 630kg a dual fixing arrangement (front and header mount), a built-in varistor surge protection and accepts dual voltage of 12VDC and 24VDC.