Bosch EX72 Explosion Protected Day/Night 1/3-inch Camera w/540TVL, 4-9mm Lens

The EX72MX4V0409-N from Extreme is an Ex72 Series Explosion-Protected Day/Night Camera that comes with performance optics for effective surveillance in hazardous environments such as oil, gas and chemical facilities. The EX72MX4V0409-N comes with an auto-iris vari-focal lens having a focal length ranging from 4mm to 9mm. The EX72MX4V0409-N is precision engineered for total explosion protection, even when installed very close to operating equipment. Meters, fluid levels, and high-speed mechanical processes in environments that could be dangerous to human health can be monitored safely and effectively from a distance.