The Dotworkz D2 Tornado provides needed air flow circulation around the enclosed camera and sensitive hardware, significantly reducing hotspot buildup when temperatures heat up. The D2 Tornado is ideal for milder climates where temperature extremes are rare but thermal protection is required, delivering 20 CFM (Cubic Feet per Minute) air movement at a max of 4 watts. Features Include: IP and analog camera compatible; Dotworkz MVP Multi Volt Platform ready; Dual Blower generates 20 CFM high flow air movement; Virtually indestructible Polycarbonate Thermal Plastic alloy; Internal bracket included for perfect fit for PTZ, megapixel or mini domes; Switchable upper and lower camera mounting locations for maximum versatility and internal storage space; Internal mounting space for: routers, cell networks, hard drives, UPS, WiMAX, mesh hardware, etc.; IP66 rated against dust, water and salt water air & IP68 water proof connection ports.