- 6 hooks inside the lock box and 2 hooks outside support multi-point locking; up to 8 padlock hasps (not included) can be used simultaneously for secure, simple management - Wear resistant material: the lock box is made of tough ABS engineering plastic that is impact, wear, and erosion resistant; strong and not easily deformed; suitable for diverse work environments - Applicable personnel: protects workers performing maintenance and repair; the front of the lock box features a key window so staff can store the key after completing the task - Visual management: the front panel includes a transparent PC visual panel that clearly shows the internal key status for easy oversight and control - Use scenarios: facility and machine maintenance in manufacturing where multiple technicians need access; electrical or mechanical panel service requiring secure, visible key handling; on-site HVAC and equipment servicing with clear status visibility and organized key storage