Rohan for Surveillance Cameras and Computer Equipment Trading ROHAN CCTV – Surveillance & Computer Trading Business Activity Providing integrated services in the field of installation, configuration, and maintenance of surveillance and security camera systems, repair of computers, printers, and smart TV screens, IT and networking services, in addition to trading computer equipment, accessories, and surveillance system supplies. Key Services Installation, programming, and maintenance of surveillance camera systems. Installation and configuration of DVR / NVR recording devices. Installation and setup of IP and Analog surveillance cameras. Laying and installation of CAT6 networks and cables. Diagnosis, repair, and maintenance of surveillance system faults. Setting up remote viewing via mobile and internet. Upgrading and updating security and surveillance systems. Maintenance and repair of computers and laptops. Installation of operating systems, software, and drivers. Repair and maintenance of Smart TV screens (32 and 43 inches). Repair and maintenance of printers from HP, Canon, and Toshiba. Maintenance and repair of printing devices and ink/paper issues. Networking, technical support, and IT services. Supply and sale of computer equipment, accessories, and surveillance system supplies.