Key Features of Dual Frequency Signal Booster with Display GSM900/3G2100

Enhanced Signal Coverage
Precisely amplifies GSM900 and 3G2100 bands for stable 2G/3G connectivity in weak-signal areas like basements, rural zones, or high-rise buildings.
Real-Time Signal Display
Built-in LCD screen shows real-time signal strength and network status for instant monitoring and optimization.
High-Gain Antenna Design
Features a professional-grade dual-frequency antenna with precision-engineered circuitry for minimal interference and maximum signal clarity.
Universal Compatibility
Works seamlessly with global GSM900/3G2100 networks, ideal for home offices, workshops, or remote job sites requiring reliable mobile connectivity.
Industrial-Grade Build
Durable ABS housing with heat-resistant components ensures long-term performance under heavy usage.
Plug-and-Play Setup
No technical expertise needed—simple installation with included accessories for immediate signal boost.
Bulk Purchase Advantage
Exclusive wholesale pricing for bulk orders, backed by global logistics support and quality assurance.