Boost weak cellular signals instantly with this 900MHz GSM/3G/4G repeater featuring high-gain dual antennas for 360° coverage. The military-grade aluminum alloy housing ensures heat dissipation and durability, while precision-engineered internal circuitry delivers stable amplification up to 72dB. Includes professional-grade 10-meter coaxial cables with gold-plated connectors for minimal signal loss. Ideal for remote offices, basements, warehouses, and rural areas where network connectivity is poor. FCC-certified components guarantee interference-free operation across all major carrier frequencies. Ships factory-calibrated for plug-and-play installation without technical expertise required. Our wholesale pricing allows bulk purchases for telecom resellers and infrastructure projects.