The DM-HB-IR-45V is a one of a kind solution designed to solve the problem of mounting an IR camera inside a housing. The DM-HB-IR-45V has a heater and blower to out stand severe weather, the IR LED's are mounted at the front of the housing for clear illumination of up to 30 Meters, and the camera offer crystal clear resolution of 520 TV lines, a 3.9-85.8 mm Auto Focus Lens and 22 times optical zoom for perfect magnification. This camera work on 24V AC.