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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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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:
- 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
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Great to keep your dog entertained
Color: Blue
Great toy my 13 month old cane corso absolutely loved it and it kept her entertained forever except she has an extremely strong bite so she was figuring out a way to split it apart so I had to take it away -it’s extremely strong, but not strong enough for the bite of a cane corso but any other dog would love it. I just wish my dog didn’t have such a strong bite and would be able to keep enjoying it since it is a little expensive the only problem with it is that I thought the remote shuts it off, but then her bites were making it come back on, so I don’t know if it was my dog or the toy just doesn’t stay off until you turn it on.
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Reviewed in the United States on March 1, 2026
★★★★★ 1
Stopped working within 3 days
Color: Blue
Worked for 3 plays. My 11 week old puppy loved this item. Unfortunately, it only lasted 3 tries before the motor stopped working. $30 for a total of 30 minutes over 3 days is robbery! I'd look at another vendor for the same type of item. We charged it after each attempt but now the motor won't turn on.
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Reviewed in the United States on February 12, 2026
★★★★★ 3
Item was returned
Color: Blue
Used it one day and partially the following day. Put on charger. Never worked again. My dog played with it but returned it as defective.
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Reviewed in the United States on April 12, 2026
★★★★★ 4
Not for super chewers
Color: Blue
This ball seems to be of good quality; has held a charge well and is easy to use. Sadly, the cover lasted less than 15 minutes with our dog.... not for aggressive chewers for sure. Pretty funny to watch the hound dog jowls shake though.
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Great fun for dogs!
Color: Orange
Two of our dogs really love this! It caused a lot of barking and chasing and running around trying to grab it. It's really funny to use the remote to control it (and especially make it stop when things get a little too chaotic!) It feels durable even when pawed and bumped into and stepped on. The battery life seems good. I plugged it in overnight to charge so not sure how long it took to charge, but it has lasted quite a while with the dogs playing with it and still doesn't need a charge. It's easy to screw off one side of the ball to plug it in to charge. The size is a little bigger than a tennis ball I would say and has a soft texture.
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Reviewed in the United States on January 6, 2026