Industries Safety Nigeria is the official supplier of Portable Group Lockout Box in Nigeria. This lockout Box is made of heavy-duty steel and powder coated for extra rust resistance, include a lockable clasp and a slot to allow keys to be inserted when box is locked.

Use one lock on each energy control point and place the keys in the lockout box; each worker then places his own lock on the box to prevent access. Each employee retains exclusive control, by placing his own lock on the lockout box containing the keys to the job locks

As long as any one worker's lock remains on the lockout box, the keys to the job locks contained inside cannot be accessed