20W Universal GSM Single Frequency Signal Booster (800MHz, 4G/3G/2G, 43dBm)

High-Power Amplification
– Boosts weak cellular signals up to 43dBm, ensuring stable calls and faster data speeds in low-coverage areas.
Precision-Tuned 800MHz Band
– Optimized for universal GSM networks, compatible with 2G, 3G, and 4G LTE frequencies for seamless connectivity.
Industrial-Grade Components
– Built with high-gain antennas and low-noise amplifiers for minimal interference and maximum signal clarity.
Durable Aluminum Housing
– Lightweight yet rugged design with heat-resistant coating for long-lasting performance in harsh environments.
Easy Plug-and-Play Setup
– No technical expertise required; ideal for homes, offices, warehouses, and remote rural areas.
Global Wholesale Advantage
– Direct factory pricing, bulk discounts, and fast shipping—your trusted source for reliable network solutions.