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- USA
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Description
Teltonika TRB246 Industrial 4G LTE IoT Gateway with RS232/RS485 & I/ORobust Industrial 4G LTE Gateway for Critical M2M Communication The Teltonika TRB246 is a versatile and rugged industrial 4G LTE gateway engineered for mission critical machine to machine (M2M) and Internet of Things (IoT) applications. Encased in a durable aluminum housing, the TRB246 is built to withstand extreme environmental conditions, making it the ideal connectivity solution for manufacturing, agriculture, smart city, and industrial automation
Robust Industrial 4G LTE Gateway for Critical M2M Communication
The Teltonika TRB246 is a versatile and rugged industrial 4G LTE gateway engineered for mission-critical machine-to-machine (M2M) and Internet of Things (IoT) applications. Encased in a durable aluminum housing, the TRB246 is built to withstand extreme environmental conditions, making it the ideal connectivity solution for manufacturing, agriculture, smart city, and industrial automation sectors. It provides reliable, secure, and seamless cellular connectivity for legacy and modern industrial equipment through its rich set of interfaces, including RS232, RS485, Ethernet, and a wide range of digital and analog I/Os.
Key Features for Uninterrupted Connectivity
- 4G LTE Cat 4 Connectivity: Delivers high-speed cellular communication with speeds up to 150 Mbps download and 50 Mbps upload, ensuring efficient data transmission.
- Dual SIM with Auto-Failover: Features two SIM card slots to provide redundant connectivity. It can automatically switch between operators in cases of weak signal, data limits, or network failure, guaranteeing continuous operation.
- Legacy Protocol Support: Equipped with essential serial interfaces (RS232 & RS485) and support for industrial protocols like Modbus, DNP3, and DLMS, allowing for seamless integration with a wide array of industrial machinery.
- Versatile I/O & Ethernet: A 16-pin terminal block offers configurable digital and analog inputs/outputs, while a 10/100 Mbps Ethernet port provides reliable wired connectivity.
- GNSS Positioning: Integrated GPS, GLONASS, BeiDou, Galileo, and QZSS capabilities allow for precise location tracking and geofencing applications.
- RutOS & Remote Management: Powered by RutOS, a secure and feature-rich operating system based on OpenWrt. The gateway is fully compatible with the Teltonika Remote Management System (RMS) for convenient monitoring and control of your entire device fleet.
- Industrial-Grade Durability: Designed with a rugged aluminum housing and an IP30 ingress protection rating, it operates reliably in a wide temperature range from -40 °C to 75 °C.
Comprehensive Technical Specifications
| Mobile | |
|---|---|
| Mobile Module | 4G LTE (Cat 4) up to 150 Mbps DL / 50 Mbps UL, 3G up to 42 Mbps DL, 2G up to 296 Kbps DL |
| SIM | 2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V |
| Antenna Connector | 1 x SMA for LTE |
| SIM Switch | Auto-switch cases: weak signal, data/SMS limit, roaming, no network, network denied, data connection fail |
| Hardware & Interfaces | |
| CPU | Mediatek, 580 MHz, MIPS 24KEc |
| RAM | 128 MB |
| FLASH Storage | 16 MB |
| Ethernet | 1 x RJ45 port, 10/100 Mbps |
| Inputs/Outputs | On 16-pin terminal block: 3 x Configurable Digital I/O, 1 x Analog Input (0-30V) |
| Serial | On 16-pin terminal block: 1 x RS232 (TX, RX, RTS, CTS), 1 x RS485 (D+, D-, R+, R-) |
| GNSS | GPS, GLONASS, BeiDou, Galileo, QZSS |
| GNSS Antenna | 1 x SMA for GNSS |
| Status LEDs | 3 x Connection status, 3 x Signal strength, 1 x Power, 1 x ETH status |
| Power | |
| Connector | 2-pin in 16-pin industrial terminal block |
| Input Voltage Range | 9 – 30 VDC (with reverse polarity and surge protection) |
| Power Consumption | Idle: < 1.5 W, Max: < 3.5 W |
| Physical & Environmental | |
| Casing Material | Aluminium housing |
| Dimensions (W x H x D) | 83 x 25 x 74.2 mm |
| Weight | 165 g |
| Operating Temperature | -40 °C to 75 °C |
| Operating Humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
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
4.1 ★★★★★
Based on 2114 reviews
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Product Reviews
★★★★★ 1
Not true to size
Size: 12 Years, Color: Navy Blue
Ordered the correct size but mans was 2x his size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Beautiful
Size: 5T, Color: Army Green
Beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
★★★★★ 5
Sleek and Classy Suit.
Size: 18 Years, Color: Black
This product is classy! I have a very picky son, and he lets me know how he likes to dress! And he likes this suit. :-)
In the suit we got is a sleek black with a shiny lapels, and a matching vest and pants. And as a bonus it comes with a black bow tie and a red bow tie. There is no white shirt with this.
The only downside to it that I can think of is that the waistband is not adjustable. I have a teen son that's almost 5'9 and he has a waste of 29 in. These pants are larger than that. We can wear a belt with it of course, but it's nice when they have adjusters on the inside as well. I will say oh that this is a nice thick fabric.
It's not super heavyweight fabric, but it's not super light either. It's silky and creamy as a texture, and I'm truly impressed with it! I will be uploading a video and some photos in the next few days, but for now I just want to let you know that you can buy this with confidence. It looks great on!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2025
★★★★★ 5
Perfect for Prom!
Size: Medium, Color: Black
Bought this suit for my son's junior prom and it fit perfectly! Great quality for a great price. Would definitely recommend to other families!
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Reviewed in the United States on August 20, 2025
★★★★★ 5
Great!
Size: X-Large, Color: Black
Everyone should own one or two of this suits. Looks great, price is reasonable.
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Reviewed in the United States on January 18, 2025
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