Main markets: United States, Benin, Serbia, Ghana, New Zealand
#17 most popular in Tri-Band RepeatersBrand Name
HK Esin
Model Number
S3GDW-BHZ
Place of Origin
Guangdong, China
Type
tri-band booster
Network
2g, 4 G, Gsm, 3 G, LTE
Coverage
500-1000sqm
Tri-band Frequency Support: Supports 900/1800/2100MHz, ensuring compatibility with multiple network bands for reliable signal boosting across different carriers.
High Gain 70dB: Provides a high gain of 70dB, significantly enhancing the strength and quality of the mobile signal in areas with poor coverage.
Wide Coverage Area: Covers up to 500-1000 square meters, making it suitable for large spaces such as offices, living rooms, or multiple rooms in a home.
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