Cellular Amplifiers

Tire of dropped calls?

We offer a variety of cellular signal booster solutions for any situation, including, mobile, building or Machine-to-Machine (M2M) applications.

Key Telephone and Security cell phone signal boosters systems overcome the problem of dropped calls, limited range and slow data rates for cell phones and data cards by amplifying weak cellular signals. Our cell signal boosters are able to pick up weak cellular signals from a cell tower and transmit them to your cellular device, and then transmit a more powerful signal back to the tower.

We offer products as easy to use as plug-and-play kits, or one of our certified system installers can assist you in configuring a custom cellular repeater system unique for your application by choosing specific boosters, antennas and cellular accessories.

Additionally, we offer special order high-performance cellular antennas in a wide range of designs (Omni, Yagi, Panel, cradle, trucker, etc.) for interior and exterior mounting in buildings, cars, trucks, RVs and boats.

Call today and stop dropped calls!!

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    Phillips Technologies Merger (2015)

    Key Telephone and Security is pleased to announce that we have completed a merger agreement with Phillips Technologies. A leading provider of technology services and solutions in the southern West Virginia area.

  • Location

    Key Telephone and Security

    801 E. Main Street
    Oak Hill, WV 25901
    Fax: 304-465-5237