Video Mount Products provides the DVR-LB2 DVR Lockbox, a DVR lockbox that features a smoked Plexiglas window to allow infrared signals to pass through, according to the company. Popular in homes, commercial and professional settings and correctional institutions, the DVR-LB2 DVR Lockbox includes an interlocking lift-off lid, a hinging front door with key lock, and a black power coat finish.