This is a powerful dome style camera CDV-4021IR2 uses a 2.8/12mm vari-focal auto iris lens, and makes for a great shot at any angle to capture color images at crystal clear resolution of 700 TV lines. The camera has 36 infrared LED's for nighttime viewing of up to 90 feet (B/W).
With it's durable casing this camera is an ideal surveillance solution for both indoor and outdoor settings. This model also features an OSD menu that gives the user the ability to change the configuration and parameters of the camera.
This camera supports 12 volts and 24 volts and switches 12DCV or 24ACV automatically.