Smart LCD CDMA 2G 3G 850+DCS LTE 4G 1800Mhz Repeater B5+B3 Indoor cell phone Booster Antenna RF Extender Easy Installation IoT App Connected with WIFI

The IoT Dual Band BF-CD/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-CD/20 Booster Works For the carriers who is using 850Mhz Band 5 for CDMA/GSM 2G voice service or 3G network,and using 1800Mhz Band 3 For DCS 2G and LTE 4G data in Europe,Asia,Africa,Australia,South America Countries.

Please Check Below For More Dual Band Signal Repeaters:

1,B8+B3    900+1800Mhz

2,B3+B1    1800+2100Mhz

3,B28+B1  LTE700+2100Mhz

4,B8+B1    900+2100Mhz

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.