Premium High-Gain Cellular Signal Booster for Seamless Indoor Coverage
Engineered with ultra-sensitive receivers and high-power amplifiers, this 2G/3G/4G signal extender delivers up to 72dB gain for crystal-clear calls and fast mobile data. Features dual-band technology (800MHz + 1800MHz/2100MHz) for universal carrier compatibility. Durable ABS housing with internal copper shielding minimizes interference, while precision-soldered circuits ensure stable performance. Ideal for homes, offices, basements, and remote warehouses with weak network signals. Plug-and-play setup with omni-directional antennas—no technical skills needed. FCC/CE certified for safe, legal operation. Boost coverage up to 3,000 sq ft. Ships factory-sealed with mounting kits. Bulk discounts available for telecom resellers.