Lorex ACC1721HB Weatherproof Camera Enclosure with Built-in Heater and Blower Built-in Heater and Blower for use in wide temperature ranges Lockable Enclosure deters CCTV Camera theft Compatible With Lorex CVC8001, CVC8010 and most professional style surveillance cameras Includes 8.1-Inch swiveling wall mount bracket Power requirement: 24V AC / 9W