Legacy 4G Data Station (cellular SIM card station to connect devices to the internet, AT&T SIM only)

Using a cellular SIM card to connect your devices to Internet!

If your facility does not have ANY internet service, and you want to connect the Hydro-x, Aqua-x or Hawkeye units, the RTU-1 might be the solution for you. The RTU-1 uses a cellular (AT&T) sim card and cellular network to provide an internet connection to our controllers installed in remote locations. If your facility is within range of AT&T phone service, the RTU-1 can be used to link your TrolMaster products to your smart-phone / APP. *Requires monthly service fee from AT&T


10 in stock

Using a cellular SIM card to connect your devices to Internet!


  • SIM Card Wireless Connectivity
  • WIFI Antenna & 4G Cellular Antenna
  • 5 Ethernet (LAN) Cable Connectors
  • Automatic Repair Function


  • 1 x 4G Data Station
  • 1 x WiFi Antenna
  • 1 X 4G Cellula Antenna
  • 1 x Ethernet Cable
  • 1 x Power Adapter


Standard Power: DC 12V/1.5A

Power Range: DC5-35V

Ethernet Port: 5×10/100M LAN (RJ45), Auto MDI/MDIX, 1.5KV Magnetic Isolation Protection

WIFI Standard: IEEE802.11b/g/n for wireless LAN

Indicators: LAN, WIFI, Alarm, Internet, System, Signal Strength, Power

Antenna Interface: Standard SMA Female Antenna Interface, Characteristic Impedance 50Ω

SIM Card Holder: Standard Drawer-Type Card holder

Housing: Metal, IP30

Packaging Dimensions: 270mm(L) x 250mm(W) x 67mm(H)

G.W. per pack: 0.790kgs (1.74lbs)

SKU 11389
Dimensional/Billable Weight (lbs) 2
Length (in.) 11
Width (in.) 10
Height (in.) 3
Free Shipping FREE Ground Shipping!
Lead Time Lead time: Normally ships in 1-2 business days
Manufacturer TrolMaster
Brand TrolMaster
Vendor Item # RTU-1
Manufacturer Warranty Yes
Manufacturer’s Suggested Retail Price $422.00


Shipping Policy

Free shipping on orders of $200.00 or more shipping to commercial address in continental USA.


Refund Policy

Non defective returns within 30 days incur 15% restocking fee plus shipping. Product must be un-opened, in original packaging. No returns after 30 days.

  • Weight:
    2 lbs
  • Dimensions:
    11 × 10 × 3 in
  • Brand:

    Trol Master

Vendor Information

  • Store Name: TrolMaster
  • Vendor: TrolMaster
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