Application fields and characteristics of dual sim 4g router

Dual-mode dual-card design, dual-operator network real-time online

Dual-module dual-card design, using two different operator networks to provide users with wireless long-distance data transmission,

When there is a blind spot, fluctuation or interruption in one operator's network, it can quickly and automatically switch to another operator's network to ensure stable and smooth communication.

One master and one standby dual wireless link intelligent switching

With 5 working modes, one of the cards can be used, or dual cards can be used at the same time to achieve dual network real-time online.
1. Only SIM card 1 works 2. Only SIM card 2 works
3. SIM card 1 has priority. If SIM card 1 goes offline, switch to SIM card 2 intelligently. Switch to SIM card 1 after SIM card 1 is restored
4. SIM card 2 has priority. If SIM card 2 goes offline, switch to SIM card 1 intelligently. After SIM card 2 is restored, switch to SIM card 2
5. Automatic: SIM card 1 continues to work until the smart switch to SIM card 2 after disconnection, and then keeps working on SIM card 2 until the smart switch to SIM card 1 after disconnection

The main feature of the dual sim 4g router is dual-card dual-mode, enabling different operators to be online at the same time, and can be switched between wired and wireless at any time. Carry out intelligent switching in multi-network mode to ensure that the communication link is switched and backed up to prevent disconnection and ensure that the entire project is not interrupted. Can be used in smart parking lot, smart environmental monitoring, smart power monitoring, meteorological monitoring and other 24/7 uninterrupted working environment.

Written by Owen