we are the professional manufacture for CCTV products, esperically in Explosion Proof Robot Dome and IP speed dome and normal speed dome with more powerful functions,such as Privacy Mask and OSD password protection, PTZ/time/date/temperature/title dispaly ect..
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we are the professional manufacture for CCTV products, esperically in Explosion Proof Robot Dome and IP speed dome and normal speed dome with more powerful functions,such as Privacy Mask and OSD password protection, PTZ/time/date/temperature/title dispaly ect..