This compact and robust aluminum lock box, weigh only 6.5 lb., and is design to fit in tight areas. Fully vented to dissipate the internal heat, this cabinet does not require a cooling fan in most situations. The front door is locked and opens 180 degree for your convenience. The rear panel is removable and also gives a full access to the back of the DVR/NVR for service and installation. Available with blower (FRE1611).