GSM Signal Extender

Sold by IT & Electric Ghana · Dworwulu

The most important features of TopLink Mobile Cell Signal CSB1 Pro Supports 5G - 4G - 3G - 2G networks. High performance power up to 80dbm. It covers an area of ​​40,000 square feet. It improves the quality of calls and increases the speed of the Internet. The LCD screen allows you to read the indicators. Supports 2G 3G 4G (B1 B3 B8), UL Frequency (890-915 / 1710-1785 / 1920-1980 Mhz), DL Freqency (935-960 / 1805-1880 / 2110-2170 Mhz) Small size, low power consumption and easy to install.