800900 1800 2100MHz Amplificador de señal de teléfono Celular Amplificador de señal móvil de Banda cuádruple 2G 3G 4G LTE Repetidor Celular gsm DCS WCDMA Set
€61.90
€158.09
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Descripción del producto
- LCD display function to display signal reception.
- Suitable for blind spot signal amplification in various indoor places such as conference halls, hotels, and large buildings.
- Expand the coverage area of the base station signal.
- Improve the coverage of sending and receiving mobile phone signals.
- Reduce the radiation of the mobile phone to the human body.