Amazon.com: Ares Vision Heavy Duty Steel 18" x 18" x 5" DVR/PC/TV Security Lock Box with 16 Gauge steel walls, Lock & Key, Removable top, and Exhaust Fan. Great security box for
Lockable Safe box with Fan for CCTV Recorder Beige colour - Avisco
DVR LOCK BOX - Added Security for your NVR
Vista QBOX Lockable box DVR / NVR - Norbain
Video Mount Products DVR-LB1 DVR Lockbox with Fan (Black)
DVR Security Lock Box
DVRLOCKBOX KEEPING YOUR DVR SAFE!
DVR Security Lockbox NVR Heavy Duty 16 Gauge with Fan for CCTV Network Equipment | eBay