21 Dec Network Camera WIRELESS CCTV CAMERA Posted by Nisar 0 comments Facebook Twitter Google Email Pinterest Wireless Security Camera is closed-circuit televisions CCTV cameras. We are saying this device wireless because it can transmit video ...Continue reading
21 Dec Network Camera WHAT ARE PTZ CAMERAS ? Posted by Nisar 0 comments Facebook Twitter Google Email Pinterest These are the electronic device which have the ability to pan, tilt and zoom PTZ and allows you to screen large areas that would requir...Continue reading