100-240V GSM Repeater 4G 3G 2G Cellular Signal Booster
Ultra-wide voltage compatibility (100-240V) ensures global use without extra adapters. Premium aluminum alloy housing enhances durability and heat dissipation for prolonged performance. Multi-band coverage (GSM/DCS/LTE B8 900MHz) boosts 2G/3G/4G signals simultaneously, ideal for rural areas, offices, or basements with weak reception. Advanced noise reduction technology delivers crystal-clear call quality and stable data transmission. Plug-and-play setup with high-gain antennas for effortless installation. Perfect for remote worksites, warehouses, or large homes needing reliable mobile connectivity. Ships wholesale-ready with bulk discounts for resellers.