**********All products have passed ISO 9001 certified and HDMI Senior Member certified. All systems CE & FCC certified with qualified power supplies. No harmful interference is produced by the device. Guaranteed for 1 Year & Free life time Tech Support*****IP66 Weatherproof housing for indoor and outdoor application, 24IR LEDs allow for 66ft automatic superior night vision*****Requires BNC video and 2.1 mm DC power cable (not included, available separately)*****800TV-Lines High Resolution cameras with IR-Cut give you perfect clear image, Build in IR-Cut Filter ensures true color under all lighting conditions day or night