The Super Smart BL-XXX/230 series signal boostes 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.
It Works for GSM/2G,WCDMA/3G And LTE/4G 5G Data Cellphone Network For All The Operators in The World.
Before to place your order,please double check the frequency band according to the method which is mentioned in the product description pictures.if you are not sure,please feel free to contact to us.
In addition to the digital LCD on the booster, by connect the booster to the WIFI,you can also remotely monitor the working status of the booster in real time via Tuya"Smart Life"App.
*Tuya App connection is not mandatory,It is just an additional tool for monitoring the operation of the booster, and if you do not connect it, it will not affect the performance of the booster*
The models for option:
> EGSM 2G/3G/4G 900Mhz--------B8
>DCS/4G/5G 1800Mhz-------------B3
> LTE 4G 800Mhz ------------------B20
> LTE 4G/5G 700Mhz -------------B28
> GSM/3G/4G 850Mhz-------------B5
> 3G/4G/5G 2100Mhz--------------B1
If you don't know how to choose a correct model, please refer to the following information：
Australia:
1800Mhz B3 work for LTE 4G for Vodafone,Optus and Telstra.
700Mhz B28 work for Vodafone 5G,and work for LTE 4G for Optus,Telstra.
900Mhz B8 work for 3G for Vodafone,Optus.
2100Mhz B1 work for LTE 4G for Vodafone,Optus and Telstra.
850Mhz B5 work for 3G for Telstra.
Brazil:
1800Mhz B3 work for 2G voice and LTE 4G for TIM,Claro,Vivo and Oi.
2100Mhz B1 work for 3G for TIM,Claro,Vivo and Oi.
700Mhz B28 work for LTE 4G for TIM,Claro and Vivo.
France:
1800Mhz B3 work for LTE 4G for Free,SFR,Orange and Bouygues.
800Mhz B20 work for LTE 4G for SFR and Orange.
700Mhz B28 work for LTE 4G for Free and Orange.
2100Mhz B1 work for 3G and 4G for Free,SFR,Orange.
900Mhz B8 work for 2G voice and 3G for Free,SFR,Orange and Bouygues.
Isreal:
1800Mhz B3 work for LTE 4G for Cellcom,Orange,Pelephone,Hot Mobile,Golan telecom.
700Mhz B28 work for LTE 4G Orange,Pelephone,Hot Mobile.
2100Mhz B1 3G and LTE 4G for Cellcom,Orange,Pelephone.
900Mhz B8 work for 3G for Orange,Hot Mobile.
850Mhz B5 work for 3G for Cellcom,Pelephone,Golan telecom.
Russia:
1800Mhz B3 work for 2G voice and LTE 4G for Megafon,Beeline,Tele2,MTS and Yota.
2100Mhz B1 work for 3G Megafon,Beeline,Tele2,MTS.
800Mhz B20 work for LTE 4G for Megafon,Tele2
Spain:
1800Mhz B3 work for LTE 4G for Vodafone,Orange,Movistar,Yoigo.
800Mhz B20 work for LTE 4G for Vodafone,Orange,Movistar.
700Mhz B28 work for 5G for Vodafone,Orange.
2100Mhz B1 work for 3G for Movistar,Yoigo,and work for 5G for Orange.
900Mhz B8 work for 2G voice and 3G for Vodafone,Orange,Movistar.
Switzerland:
1800Mhz B3 work for LTE 4G for Swisscom,Sunrise,Salt.
800Mhz B20 work for LTE 4G for Swisscom,Sunrise,Salt.
2100Mhz B1 work for 3G and LTE 4G for Swisscom,Salt.
900Mhz B8 work for 3G for Swisscom,Sunrise,Salt.
United Kingtom:
1800Mhz B3 work for LTE 4G for EE,Vodafone and 3.
800Mhz B20 work for LTE 4G for EE,Vodafone,3,and O2.
700Mhz B28 work for 5G for EE.
2100Mhz B1 work for 3G and 5G for EE,and work for 3G for 3.
900Mhz B8 work for 2G voice and 3G for Vodafone and O2.
Other countries ,please feel free to contact to us!
Selling Points:
1,For home,office,apartment,basement....etc use
2,ALC and AGC functions
3,Digital LCD display outdoor and indoor signals
4,Full set contains everything needed
5,Easy installation
6,Clearly voice communication
7,Faster 4G 5G Data Download
8,LCD Installation reminder
9,Extend cellphone battery life.
10,Coverage up to 500 square meters
11,Built-in WIFI Module
12,Tuya IoT App real time remote monitoring
13,Installation real time reminder and provide sulotion.
On Apr 13, 2024 at 02:13:47 PDT, seller added the following information: