Your CCTV system is only as secure as your DVR. The L-com DVR Security Enclosure (Lockbox) comes fully assembled and is designed to secure any equipment video recording equipment or any other equipment requiring a secure lock box. that needs to be inaccessible to unauthorized personnel. This enclosure comes with a locking steel front door and rear mounted cooling fan. If mounting on a wall is required, Vertical and Horizontal wall mount brackets are sold as an option.