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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Teltonika 4G IoT Gateway | TRB140Teltonika TRB140: Compact and Powerful Industrial 4G LTE IoT Gateway The Teltonika TRB140 is an ultra small, lightweight, and energy efficient industrial gateway designed for mission critical IoT applications. It provides reliable and secure internet connectivity for a single device through its LTE Cat 4 capabilities and Gigabit Ethernet interface. Engineered for industrial environments, the TRB140 features a rugged aluminum housing and a wide range
Teltonika TRB140: Compact and Powerful Industrial 4G LTE IoT Gateway
The Teltonika TRB140 is an ultra-small, lightweight, and energy-efficient industrial gateway designed for mission-critical IoT applications. It provides reliable and secure internet connectivity for a single device through its LTE Cat 4 capabilities and Gigabit Ethernet interface. Engineered for industrial environments, the TRB140 features a rugged aluminum housing and a wide range of software security features. Its compact design makes it perfect for projects where space is limited and dependable connectivity is essential.
Key Features:
- Connectivity: Equipped with 4G/LTE (Cat 4), 3G, and 2G capabilities, ensuring a stable connection.
- Gigabit Ethernet: Features a single Ethernet port for high-speed wired connections.
- Industrial Design: Housed in a durable aluminum casing, it can operate in a wide range of temperatures from -40°C to 75°C.
- Advanced Software: Runs on RutOS (an OpenWrt based Linux OS) and supports features like SMS control, Firewall, OpenVPN, IPsec, and is compatible with the Teltonika Remote Management System (RMS).
- Compact and Lightweight: Its small size and low weight allow for easy integration into various applications.
Technical Specifications:
| Mobile | 4G/LTE (Cat 4) up to 150 Mbps, 3G up to 42 Mbps, 2G up to 236.8 kbps |
| Ethernet | 1 x RJ45 port, 10/100/1000 Mbps |
| CPU | ARM Cortex-A7, 1.2 GHz |
| RAM | 128 MB (50 MB available for userspace) |
| Flash Storage | 512 MB (70 MB available for userspace) |
| Input/Output | 2 x Configurable Digital/Analog Inputs/Outputs |
| Connectors | 1 x 4 pin DC, 1 x SMA for LTE, 1 x Micro-USB |
| SIM | 1 x Mini SIM (2FF) |
| Powering | 9 - 30 VDC |
| Operating Temperature | -40°C to 75°C |
| Housing | Aluminum housing |
| Dimensions (W x H x D) | 74.5 x 25 x 64.4 mm |
| Weight | 134 g |
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 952 reviews
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Product Reviews
★★★★★ 5
Great Power and Creamy Foam
Color: White
This frother is amazing and has really good power. It creates creamy, smooth foam in seconds and works perfectly for iced lattes, cappuccinos, and matcha. I love that it’s rechargeable and lightweight, but still feels strong and high quality.
As someone who loves coffee, this has become one of my favorite tools for making café-style drinks at home. Easy to use, easy to clean, and looks beautiful on my coffee station.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 4
Powerful easy to operate but splashes
Color: Black
Excellent frother--Very powerful and easy to turn on/off with one button. The only downside is it requires a deep container in which to froth. The frothing pitcher I had was too small and milk splashes everywhere. There is no lower speed so it works fast. I am using a deep insulated container now for frothing. Otherwise, very quite, easy to operate no pushing down on the top like other frother wands. I love it as long as I can control it to limit the splashing.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Froths Milk in Seconds
Color: Black
Frother I had for a couple of years broke. Based on reviews I bought this. Love it being rechargable. The POWER! It froths milk in seconds. Also great for that after workout protein drink. Also is a little longer than my last frother so it works great with larger glasses.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Best kitchen device!!
Color: Black, Color: Black
This frother is absolutely amazing such power behind it . Quality is just as amazing made very rugged. And I love the stand and the best thing about it is no more batteries to change now we just charge it up. I HIGHLY RECOMMEND this product to everyone and I will be buying more of these for gifts and more for our winter home also. You won’t be disappointed at all.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Works as described
Color: Black
Love this whisk. I have arthritis and this is light weight enough for me to use. I love the push button, and the stand for it. It’s really easy to clean, and it blends my shakes nicely without leaving the powder behind.
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Reviewed in the United States on June 2, 2026
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