speed dome camera ( Manufacturers, Suppliers, Factory)

china pan tilt zoom camera factory.
The utility model applies to the field of surveillance cameras and provides an automatic cleaning surveillance camera, said camera comprising a camera body, said camera body having a front glass in front of a lens; an identification device, said identification device being mounted on the edge of said front glass for determining whether there is an attachment on said front glass, and sending a cleaning start signal to said control device when there is an attachment on said front glass said control device, said control device for controlling said air blowing device to start according to said cleaning start signal; said air blowing device, said air outlet of said air blowing device being provided at the edge of said front glass, for delivering airflow to said front glass. By means of the embodiment provided by the utility model, automatic cleaning of the surveillance camera is achieved and the quality of the surveillance picture is ensured.