23x Optical Zoom Infrared PTZ High Speed Dome Camera (BL-530PCB-HIR-N23)
China 23x Optical Zoom Infrared PTZ High Speed Dome Camera (BL-530PCB-HIR-N23), Find details about China Ptz Camera, Speed Dome from 23x Optical Zoom Infrared PTZ High Speed Dome Camera (BL-530PCB-HIR-N23)