The Dotworkz D3 Ring of Fire™ heated interior system prevents cameras from freezing in climates down to -40° F (-40° C). Extreme cold takes extreme measures — count on the one and only D3 enclosure with Ring of Fire thermal protection. Dotworkz Ring of Fire™ features patented de-icing/defrosting circuitry that removes snow and ice that would obstruct the camera's view. Features:• Rated protection down to -40° F• Thermostatically controlled De-Icing and Heating element• 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• 60% bigger than our D2 models
