Special and competitive offer for companies, shops, and homes Installation of surveillance cameras, 2 cameras, 5 mega With a 500 GB hard disk, a 4-channel 5-megapixel display device, with extension, installation, programming, and viewing on mobile if internet is available 1250 Installation of surveillance cameras, 4 cameras, 5 megapixels With a 500 GB hard disk, a 4-channel 5-megapixel display device, with extension, installation, programming, and viewing on mobile if internet is available Price 1549