BC3009IRODVA features a Sony CCD 550 line CCD sensor. It provides excellent color reproduction, and remarkable sensitivity in zero lux environments. The camera's 36-LED infrared illuminators can easily distinguish objects at a distance of 100 feet and beyond. This heavy duty armor dome camera also features an multi-positional mount option making 90º wall mounting a breeze. The camera includes a 3.5-8mm varifocal lens, taking the guesswork out of lens selection. The external adjustments of the lens provides for a very quick installation. The aluminum cast structure and IP 55 weatherproof rated housing protects the camera during rain, sleet, and snow which ensures extremely effective surveillance. If tampering or vandalism is a concern, then this is the camera to go with. The rugged durable camera housing is fully tamper and vandal-proof.