The zBoost ZB545 / 645 repeater kits are dual band cellular repeaters, compatible with all cellular network carriers except for Nextel. These kits will improve both voice and broadband data services for any network in an area of up to 4,000 square feet, depending on the model chosen. The zBoost ZB545 / 645 are easy to install and use, and comes with everything you need to improve cell phone reception in your home or office.
For a cleaner signal and surge protection check out the YX012 Outside Antenna Grounding Kit.
See the Installation Overview for more details on the kit contents and set-up.