SKU: 43824270649

Teltonika TRB256 Industrial 4G/LTE NB-IoT Gateway

Sale price$1614.60 Regular price$1794.00
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Description

Teltonika TRB256 Industrial 4G/LTE NB-IoT GatewayMission Critical Connectivity for Industrial IoT In the world of industrial IoT, unwavering connectivity is not a luxuryit's a necessity. The Teltonika TRB256 is a robust industrial cellular gateway engineered to provide reliable, high performance networking for your most critical applications. Designed specifically for smart metering, industrial automation, remote monitoring, and telemetry, this gateway ensures secure and uninterrupted data

Mission-Critical Connectivity for Industrial IoT

In the world of industrial IoT, unwavering connectivity is not a luxury—it's a necessity. The Teltonika TRB256 is a robust industrial cellular gateway engineered to provide reliable, high-performance networking for your most critical applications. Designed specifically for smart metering, industrial automation, remote monitoring, and telemetry, this gateway ensures secure and uninterrupted data transmission. Its rugged aluminum housing and wide operating temperature range make it the ideal solution for harsh industrial environments.

Unparalleled Reliability & Versatility

The TRB256 is equipped with 4G LTE Cat M1 and NB-IoT connectivity, with a fallback to EGPRS (2G), ensuring stable, long-range communication. A key feature is its Dual SIM functionality with auto-failover, which provides essential redundancy and backup WAN capabilities to keep your systems online and minimize downtime. This gateway also supports the 450 MHz frequency band, offering superior signal penetration through obstacles, making it perfect for rural areas and challenging industrial sites. With a wide array of interfaces including Ethernet, RS232, RS485, and multiple configurable I/Os, the TRB256 offers versatile integration with both modern and legacy industrial equipment.

Advanced Security & Management

Security is paramount in industrial applications. The TRB256 comes loaded with advanced security features, including a pre-configured firewall, numerous VPN services (OpenVPN, IPsec, WireGuard, ZeroTier), and attack prevention mechanisms like DDOS and port scan prevention. Running on the RutOS (an OpenWrt based Linux OS), it offers extensive customization and is fully compatible with the Teltonika Remote Management System (RMS), allowing for easy monitoring and management of your entire fleet of devices.

Mobile
Mobile Module 4G/LTE (Cat M1, Cat NB1, Cat NB2), 2G (EGPRS)
SIM Switch 2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, on roaming, no network, network denied, data connection fail
Antenna 1 x SMA for LTE
Ethernet
Ports 1 x RJ45 port, 10/100 Mbps
Hardware & Interfaces
CPU Mediatek, 580 MHz, MIPS 24KEc
RAM 128 MB
FLASH Storage 16 MB
I/O 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, 1 x RS485
GNSS GPS, GLONASS, BeiDou, Galileo, QZSS
Status LEDs 3 x connection status, 3 x connection strength, 1 x Power, 1 x Eth port status
Power
Connector 2-pin in 16-pin industrial terminal block
Input Voltage Range 9 – 30 VDC, reverse polarity protection, surge protection
Power Consumption Idle: <2 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:
  1. 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
SKU: 43824270649

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4.2 ★★★★★
Based on 9 reviews
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Verified Purchase
Fred Z.
Battle Creek, US
★★★★★ 3
Lovely Blanket, Concerning Packaging
Color: Leopard Jungle White, Size: 40"x50"
The blanket is very beautiful and incredibly soft — exactly as described, and perfect for a baby. However, the packaging is a big downside. To secure the large cardboard with the prominent logo, the product used an excessive number of plastic tag fasteners. It took quite a while to carefully remove them all. If any small piece is accidentally left behind, it could pose a serious hazard for babies, as they might easily swallow it. Overall, great product quality, but the packaging design could be much safer and more thoughtful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
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Kristy mark
Draper, US
★★★★★ 5
Stylish and Cozy Throw Blanket for your little one
Color: Leopard Jungle White, Size: 40"x50"
I'm so glad I grabbed this “juicy couture Leopard Jungle White baby blanket ". The colors are so chic and modern. It's the perfect way to add a touch of style to any room. It is a lightweight throw blanket, which is perfect for year-round use! Plus, it's machine washable, which is a huge bonus! This is my 13 month old daughters go to blanket. When she grabs this and rubs her eyes I know what time it is! I love that no matter how many times I was the blanket it does not lose its colors or soft touch. I have loved juicy couture my whole teenage and adult life and I’m so excited to pass it on to my daughter one blanket and jewelry and outfit at a time. Juicy couture everything!!! The price is undoubtedly worth the product and value that juicy couture provides.
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Reviewed in the United States on January 31, 2026
G
Verified Purchase
GracieMarie
Birmingham, US
★★★★★ 5
Beauty Quality Excellent Price!
Size: Queen (90x90 Inch), Color: Olive
Wonderful quality blanket! It’s light weight, warm without being heavy, beautiful rich color. Super fast shipping. Came in a smallish box and I was a little worried it would be cheap, but being experienced with items that come with the air sucked out so I waited to see. Sure enough, once the plastic was off it fluffed out and I popped it in the dryer for 5 minutes and all the wrinkles were gone too! I absolutely don’t need a bed spread because the finish looks like expensive silk velvet! I’m buying more for the other bedrooms! I ordered a Queen, olive, 90”x90”, price is incredible and I would have paid double to get this kind of quality! Love the rich feel and gorgeous color of this blanket. I know they call it olive but it is actually a deep luxurious fern from an untouched dark forest filled with fairy houses and wonderous beings! I’m getting another, sigh…
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Reviewed in the United States on May 17, 2026
C
Verified Purchase
CatLady
Louisville, US
★★★★★ 5
Exactly as described
Size: Throw XL (50x70 Inch), Color: Navy
I wanted to get the little longer size, to help cover my feet while I sleep, because I sleep in a recliner due to back issues. Wow! The material is super soft, and keeps just at the right temperature of warmth at night, so the material breathes well. The extra 10 inches is a godsend now.. My feet stay warm all night long now. So the fit is perfect! The quality of the blanket is great, I’ve had no problems with it. Although my white watch band is now blue.. so I guess the color likes to bleed a bit. I haven’t washed it yet, but I will wash it either alone or with dark colors, because I believe it will bleed its color a bit in the wash & perhaps in the dryer. Still, with it being so comfortable and soft, I would highly recommend this blanket to everyone!
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Reviewed in the United States on April 17, 2026
C
Verified Purchase
Cole Daugherty
Los Angeles, US
★★★★★ 5
Buy it. Truly amazing.
Size: California King (102x96 Inch), Color: Black
It's a bit thinner than I thought and comes in a surprisingly small box but that doesn't matter at all because there's so much blanket and it's super soft, it feels like covering up with a cloud. Perfectly warm, perfectly cool and perfect for sharing the bed with a blanket hog (or your dog babies). Folds up nice and tight for storage too which is always a plus. Buy this, it's worth the price forsure.
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Reviewed in the United States on May 20, 2026

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