Lorex Technology ACC1721HB Weatherproof Security Camera Enclosure IN/OUT CCTV CMRA HSNGG Lockable enclosure keeps CCTV bullet camera safeHeater/blower for wide climate rangeAluminum coated with IP66 weatherproof ratingMaximum supported camera weight is 22 lbs.Window opening - 2 7/8'' W x 2 1/2'' HIncludes 8'' metal wall mount bracket Manufacturer part numbers: ACC1721HB