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USA
- USA
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- USA
- CAN
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
4.2 ★★★★★
Based on 2190 reviews
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Product Reviews
★★★★★ 5
Fun
Great product and works as advertised. My dog is small and was not that interested in it, but my black Labrador was all about it. Simple to use and easy to charge. It’s durable and has lasted against my lab so far.
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Reviewed in the United States on June 9, 2026
★★★★★ 2
No good
It’s not that great
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Reviewed in the United States on May 30, 2026
★★★★★ 4
My kitten loves this ball
I originally got this for my 14-year-old dog because he has always loved balls, and I thought it might be a fun way to provide a little extra stimulation and entertainment.
Unfortunately, he didn’t show much interest in it. However, I honestly think that may have had more to do with his age than the toy itself.
The surprise was my kitten. She absolutely loved it and spent quite a bit of time chasing, batting, and interacting with it. Once she figured out that touching it would make it move, it really seemed to hold her attention.
I mainly used the passive mode, where the toy only moves after being touched. I liked this setting because it felt less overwhelming and encouraged interaction without constantly running around on its own.
Based on my experience, I think this toy is best suited for younger, curious pets that enjoy investigating moving objects. While it wasn’t a hit with my senior dog, it was definitely a success with my kitten.
Overall, it seems well made, easy to use, and a fun option for playful pets.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Tough
Size: Large, Color: Bone-Blue
Somewhat large and a bit heavy. Best for a large dog. Very tough and durable.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Durable for big dogs
Size: Large, Color: Ball-Red
It has a squeaky inside very tough doors loved it.
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Reviewed in the United States on May 24, 2026
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