SKU: 98995599478

Teltonika RS485 IoT Gateway | TRB145

Sale price$1190.46 Regular price$1322.73
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Teltonika RS485 IoT Gateway | TRB145Robust and Compact Industrial IoT Gateway The Teltonika TRB145 is a mission critical LTE Cat 1 IoT gateway specifically designed for industrial applications. Its compact design and rugged aluminum housing make it perfect for remotely controlling a single device over the RS485 interface. Engineered for reliability, this gateway is ideal for upgrading legacy 2G 3G systems and ensuring seamless M2M IoT communication. Key Features: Connectivity: Reliable

Robust and Compact Industrial IoT Gateway

The Teltonika TRB145 is a mission-critical LTE Cat 1 IoT gateway specifically designed for industrial applications. Its compact design and rugged aluminum housing make it perfect for remotely controlling a single device over the RS485 interface. Engineered for reliability, this gateway is ideal for upgrading legacy 2G/3G systems and ensuring seamless M2M/IoT communication.

Key Features:

  • Connectivity: Reliable 4G/LTE (Cat 1), 3G, and 2G connectivity.
  • RS485 Interface: Equipped for serial communication with support for Full Duplex (4 wires) and Half Duplex (2 wires).
  • Industrial Grade: Built to withstand harsh environments with a wide operating temperature range of -40° C to 75° C.
  • Advanced Software: Features Linux-based RutOS with support for SMS control, Firewall, OpenVPN, IPsec, and compatibility with Teltonika's Remote Management System (RMS).
  • Compact and Easy to Install: Its small size allows for easy integration into various industrial setups.

Detailed Specifications

Hardware
Mobile 4G/LTE (Cat 1), 3G, 2G
CPU ARM Cortex-A7, 1.2 GHz
RAM 128 MBytes (50 MBytes available for user space)
Flash Storage 512 MBytes (70 MBytes available for user space)
Powering option 4-pin industrial DC power socket, 9 - 30 VDC
SIM slot Mini SIM (2FF)
Antenna connector 1 x SMA for LTE
RS485 Full Duplex (4 wires) and Half Duplex (2 wires), baud rate 300-115200
Input/Output 2 x Digital Input/Output (configurable)
Other 1 x Micro-USB
Software
Operating System RutOS (Linux OS with Yocto SDK)
Network NAT, Static/Dynamic routing, Firewall, OpenVPN, IPsec, DDNS
RS485 related services Modbus, Serial over IP, NTRIP
Remote management RMS Support, FOTA support, SSH, CLI, SMS Utilities
Mechanical & Environmental
Housing Aluminium housing with DIN rail mounting option
Operating temperature -40° C to 75° C
Operating humidity 10% to 90% non-condensing
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98995599478

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FF
New York, US
★★★★★ 5
Good value!
Style: Ink
Received in a timely manner. Installed with ease. Only printed a few pages but all is good so far. Price is more than I would like but very competitive and attractive compared to local office supply stores.
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Reviewed in the United States on April 16, 2026
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Karen Q
Lowell, US
★★★★★ 5
Easy install
Style: Ink
Reliable, vibrant, and easy to install. The print quality is crisp and professional, which is important for my presentations, workshops, and business materials. No smudging, no issues — just dependable performance. Definitely worth keeping on hand.
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Reviewed in the United States on May 12, 2026
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phan_graph
Lowell, US
★★★★★ 5
Good product, could be cheaper
Style: Ink
Always buy factory. Price isn't bad.
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Reviewed in the United States on May 3, 2026
K
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Kindle Customer
West Palm Beach, US
★★★★★ 5
Reliable Product
Style: Ink
Good color. Easy to use. A little expensive.
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Reviewed in the United States on May 30, 2026
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hpannell
Houston, US
★★★★★ 5
Hate the Price, but love the ink.
Style: Ink
I totally hate the price of printer ink, mostly when it dries out when not in constant use, but I purchased generic and my printer would not let me use it and i have avoided the firmware update. So back to buying epson ink. It worked the minute i loaded it into the printer. Epson ink is great. it was great color and quality. Just hate the price tag.
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Reviewed in the United States on January 29, 2026

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