Hot Spot for Dual SIM
TR‐1905‐LTE series is with two module two sim cards (two sim working online): two sim work together to backup (hot standby for failure backup, switch to backup line immediately if main line is failed);
Two standard SIM slot can be any type from 2G/3G/4G
Main
Built‐in two 2G/3G/4G industrial cellular modules (two modules to get different network supported), insert SIM/UIM card to work directly; Built‐in two sim card slot; RJ45 LAN *4; RJ45 WAN *1;
Option Feature:
Wi‐Fi GPS
Serial to cellular gateway (RS232 or RS485 port) Redundancy backup: cellular1+ cellular 2+ WAN RJ45
Industrial Application:
Remote Data Monitor and Control CCTV, security surveillance
Water, gas and oil flow metering and schedule AMR (automatic meter reading)
Power station monitoring and control Remote POS (point of sale) terminals, ATM
Traffic signals monitor and control, Traffic info guidance
Oil field, weather forecast, environmental protection, street lamp monitoring and control Early Warning of Mountain Torrent
Fleet management
Power distribution network supervision Central heating system supervision Weather station data transmission Hydrologic data acquisition
Vending Machine Telemetry, SCADA
Vehicle logistics and diagnostics controlling Parking meter and Taxi Monitor
Telecom equipment supervision (Mobile base station, microwave or optical relay station)