2G/3G/4G mobile tri-band signal booster kit designed to amplify weak cellular reception for homes and offices.
Main Amplifier (Repeater): The central white metal unit with cooling fins and status indicator LEDs. It supports three frequency bands (900MHz, 1800MHz, and 2100MHz) for voice and data.
Outdoor Antenna: The directional panel antenna (left) mounted outside to capture distant cell tower signals.
Indoor Antenna: The dome-shaped ceiling antenna (right) used to rebroadcast the improved signal inside the building.Coaxial Cables: Long black cables used to connect the antennas to the amplifier box.
Power Supply: A 12V wall adapter to power the main unit.Manual: An instruction booklet guiding setup and installation.
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