TCS installs, maintains, and repairs most brands of CCTV (closed circuit television) and security cameras surveillance systems that feature internet access, digital DVRís and weeks worth of storages. We are licensed and insured and all of our employees have undergone fingerprint and background checks. Let us install a Crest, Pelco, or Speco system for you today at the areas most affordable prices. Our references include schools, hospitals, jails, convenience stores, and industrial complexes.

What is CCTV?

Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors.

It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links. CCTV is often used for surveillance in areas that may need monitoring such as banks, schools, casinos, airports, military installations, and convenience stores.

In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room; when, for example, the environment is not suitable for humans. CCTV systems may operate continuously or only as required to monitor a particular event. A more advanced form of CCTV, utilizing Digital Video Recorders (DVRs), provides recording for possibly many days or months, with a variety of quality and performance options and extra features (such as motion-detection and email alerts).


Telecommunication Services or TCS installs maintains and repairs business phone systems with VoIP, voicemail, auto attendant, call forwarding, and all other telecommunications features; CCTV camera systems with internet access and digital DVR (TN License Number 1449); structured copper cabling and fiber optic cables or wireless connection; networking with VPN, WAN, LAN, server and PC setup and repair; projectors, paging, and all audio visual needs; and software setups for texting, timekeeping, and medical offices. TCS serves all the areas of Johnson City, Bristol, Kingsport, Erwin, Elizabethton, Mountain City, Blountville, Piney Flats, Jonesborough, Bluff City, Roan Mountain, Greeneville, Fall Branch, Church Hill, Boones Creek, Gray, Grey, Colonial Heights, Northeast Tennessee, East TN, East Tenn, East Tennessee, TN, Tenn, Tennessee, Tri-Cities, tricities, Tri Cities, tri cities, Southwest VA, VA, and Western NC. TN License Number 1449

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