background image

Overview

Thank you for purchasing the TrolMaster’s RTU-1 4G Data 

Station. Using a cellular SIM card, RTU-1 will provide a resilient, 

high speed 4G connection to Internet for your devices through 

the Ethernet cables or WiFi signal within range if your location 

does not have network connectivity. Currently only AT&T SIM 

cards are supported. 

Once the SIM card is inserted correctly and the 4G signal is 

available, any device with a network port such as Hydro-X Control 

System can access to the Internet with a standard Ethernet cable 

through one of the 5 Ethernet ports on the back panel. The 

Ethernet LED indicators on the front panel will indicate the working 

status accordingly. With the application of WiFi antenna (accessory 

included), any device with a wireless Internet module can also get 

access to the Internet directly.  

With the use of 4G cellular antenna (accessory included), you 

can enhance the 4G signal and network stability. The 4G signal 

LED indicator will indicate the 4G signal strength (1 light indicates 

signal week, 2 lights indicates signal medium, 3 lights indicates 

signal strong).

RTU-1

4G Data Station

Using a cellular SIM card to connect devices to the Internet 

(currently only AT&T SIM cards are supported)

Reviews: