Constructed with AISI 316L stainless steel, VIVOTEK's stainless camera housing is designed to protect network and analog box / brick cameras from highly corrosive and severe environments such as those found in offshore, chemical, petrochemical, and tunnel areas. Further, with built-in window heater and fan, it will prevent both ice and mist that could distort or obscure images. The AE-510 series is compliant with IP68 and IK10 standards. This model is powered by 24VAC input and provides 12VDC and 24VAC output inside the housing.