Dual Band 27dBm 2G/3G/4G Signal Booster
High-power 27dBm amplification for enhanced 900/2100MHz GSM & WCDMA signals, ensuring stable calls and faster data speeds in weak coverage areas. Precision-engineered with dual-band technology to simultaneously boost 2G, 3G, and 4G networks, eliminating dropped calls and buffering in homes, offices, or remote locations. Industrial-grade PCB and advanced noise reduction chips deliver crystal-clear signal transmission, tested for durability in extreme temperatures (-20°C to 60°C). Easy plug-and-play setup with durable SMA connectors—ideal for basements, rural properties, or commercial buildings with thick concrete walls. Compact yet rugged aluminum housing ensures heat dissipation and longevity, backed by FCC/CE certification for safe, interference-free operation. Exclusive bulk pricing for wholesalers—global shipping with guaranteed lowest rates. Upgrade coverage effortlessly with professional-grade hardware.