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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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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
4.3 ★★★★★
Based on 1696 reviews
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Product Reviews
★★★★★ 4
Solid Product
Color: Space Gray, Memory Storage Capacity: 32 GB, Size: Wi-Fi
Product is working very well. Only downfall is charging is a bit slow but, that could be related to the charge cord that came with it and not the device itselft.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It’s a bargain in acceptable condition.
Color: Space Gray, Memory Storage Capacity: 128 GB, Size: Wi-Fi
Wow, it’s a bargain in acceptable condition. Works perfectly, and cosmetic condition is just fine (minor scratches on back, screen is perfect). Not buying new again.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
It operates just like a brand new Apple iPad
Color: Silver, Memory Storage Capacity: 32 GB, Size: Wi-Fi
The item works great. It hasn’t given me any issues. The battery lasts pretty long clean no scratches no bumps only thing the charger didn’t work, but that’s not a big deal. The tablet is extremely loud. The quality is great. The screen quality is also great strong. It’s just like a brand new tablet the touch screen it’s normal. It works just like a brand new tablet. Everything is great on this tablet. Haven’t had no issues and I’ve always bought used tablets and it was worth the Buy worth the money.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Works great
Color: Space Gray, Memory Storage Capacity: 32 GB, Size: Wi-Fi
Nice. Great condition. Battery lasts. Came packaged well. Glad I purchased.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Reliable everyday iPad with smooth performance but limited storage sadly
Color: Silver, Memory Storage Capacity: 32 GB, Size: Wi-Fi, Color: Silver, Memory Storage Capacity: 32 GB, Size: Wi-Fi
The Apple 7th Generation iPad has been a very reliable device for everyday use. It runs smoothly when browsing, streaming videos, using social media, and handling basic apps without lag. The 10.2-inch screen is a great size big enough for comfort but still easy to carry around. The display is clear and bright, and the battery life holds up well for daily use. Setup was quick and simple, and it connects easily to Wi-Fi and Bluetooth accessories. The main downside is the 32GB storage. It fills up very fast, especially with apps, updates, and photos, so it works best if you rely on cloud storage or don’t download a lot.
Overall, this is a solid and dependable iPad for students, casual users, or anyone who needs a simple IPAD for everyday tasks, Also I’ve had this iPad for about 3 months now… still in great condition
Update : I’ll have to remove a star since the iPad dies very fast out of nowhere unfortunately :(
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Reviewed in the United States on May 22, 2026