Powerful Dual Band 1800+2100Mhz 2G Voice 3G LTE 4G data Network Signal Booster B3+B1 GSM Celullar Amplifier Signal Antenna WIFI Connected For the remote Monitoring

The IoT Dual Band BF-DW/20 series signal booster is developed and produced by EasyBoost,Its working principle is the downlink amplifies the strongest cell phone signal from cell tower which is captured by the outdoor antenna,and the uplink works to receive the cellphone signal,after amplification and transmit to the cell tower.

The Dual Band BF-DW/20 Signal Booster Works For the carriers who is using 1800Mhz Band 3 for GSM 2G voice service and LTE 4G network,and using 2100Mhz Band 1 For WCDMA 3G data in Europe,Asia,Africa,Australia Countries.

Please Check Below For More Dual Band Signal Repeaters:

1,B8+B3    900+1800Mhz

2,B3+B1    1800+2100Mhz

3,B20+B8  LTE800+900Mhz

4,B12+B13+B17   700Mhz mainly to work in USA and Canada

The booster coverage up to 800m2 when it is full output power.

In addition to the high-definition digital LCD,the signal booster also can be connected to WIFI, and then manage the signal repeater working status remotely through the cellphone IoT Smart Life App.

During the use of the product, you don't have to worry about the installation and quality of the product,when the device is connected to WIFI, in case of any problem, both the App and IoT management center will receive warning message, then you can go to check the problem in time.