Factory Wholesale TriBand GSM900 DCS1800 WCDMA2100Mhz 2G 3G 4G 5G Mobile Network Booster Signal Repeater
High-performance tri-band signal repeater supports GSM900, DCS1800, and WCDMA2100MHz for seamless 2G/3G/4G/5G connectivity. Precision-engineered with advanced IC chips and ultra-low noise amplifiers for crystal-clear call quality and high-speed data transmission. Durable aluminum alloy housing with heat-resistant coating ensures stable performance in extreme temperatures. Compact yet powerful design ideal for offices, warehouses, remote homes, and underground spaces with weak signals. Plug-and-play installation with auto-adjusting gain control—no technical expertise required. Backed by CE/FCC certification for global compatibility and safety compliance. Bulk pricing available—stock up for resale or large-scale deployments. Lowest wholesale rates guaranteed.