SKU: 51970947199

Teltonika Dual-SIM LTE Gateway - I/O, Ethernet, RS232/485 + GPS

Sale price$1750.05 Regular price$1944.50
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Teltonika Dual-SIM LTE Gateway - I/O, Ethernet, RS232/485 + GPSThe Teltonika TRB256 is an industrial grade 4G LTE NB IoT gateway that provides robust connectivity for a wide range of IoT applications. With dual SIM functionality, multiple WAN interfaces, and support for the 450 MHz frequency band, it ensures reliable performance in challenging environments. Features Dual SIM Functionality: Allows for automatic switching between SIM cards to maintain connectivity in case of weak signal, data limit, or roaming.

The Teltonika TRB256 is an industrial-grade 4G LTE NB-IoT gateway that provides robust connectivity for a wide range of IoT applications. With dual SIM functionality, multiple WAN interfaces, and support for the 450 MHz frequency band, it ensures reliable performance in challenging environments.

Features

  • Dual SIM Functionality: Allows for automatic switching between SIM cards to maintain connectivity in case of weak signal, data limit, or roaming.
  • Multiple WAN Interfaces: Equipped with I/O ports, RS232, RS485, and an Ethernet port for versatile connectivity options.
  • 450 MHz Frequency Support: Offers superior LTE signal penetration, making it ideal for various M2M applications.
  • Industrial-Grade Design: Built to withstand harsh conditions with an operating temperature range of -40 °C to 75 °C and an ingress protection rating of IP30.
  • Remote Management: Compatible with Teltonika's Remote Management System (RMS) for easy monitoring and management of devices from anywhere.

Specifications

  • Dimensions: 83 x 25 x 74.2 mm
  • Weight: 165 g
  • Operating Temperature: -40 °C to 75 °C
  • Power Consumption: Idle <2 W, Max <3.5 W
  • Ethernet Port: 1 x RJ45, 10/100 Mbps
  • Digital Inputs: 3 configurable inputs
  • Digital Outputs: 3 configurable outputs, Open collector output, max output 30 V, 300 mA
  • Power Supply: 9 – 30 VDC, reverse polarity protection
  • Casing Material: Aluminium housing
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: 51970947199

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4.5 ★★★★★
Based on 7 reviews
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A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Good ink
Color: BCMY
I like this ink, it has never failed me. You do have to be careful when using it or it will make a mess. It is hard to remember which needle was used for the color, the second time they are used. Washing them out still leave a small amount of color but not so much that it will change the color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
J
Verified Purchase
JM TX
Whiting, US
★★★★★ 5
Exelente
Color: BCMY
Excelente tinta para sublimación. Los colores salen vivos y muy bonitos en las impresiones. Las botellas son fáciles de rellenar y compatibles con mi Epson EcoTank. Hasta ahora la calidad me ha gustado mucho y las impresiones quedan nítidas y profesionales. Muy recomendada para comenzar en sublimación
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Reviewed in the United States on May 18, 2026
L
Verified Purchase
Lupita Arroyo
Battle Creek, US
★★★★★ 5
Tintan para sublimar
Color: BCMY
Es justo lo que buscaba.
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Reviewed in the United States on May 16, 2026
J
Verified Purchase
jerry
Lowell, US
★★★★★ 5
5 star 🌟 would recommend
Color: BCMY
Amazing love the colors would buy again
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Reviewed in the United States on March 21, 2026
K
Verified Purchase
Kellie S.
Boise, US
★★★★★ 4
Great color, not easy to refill
Color: BCMY
Love this ink, but I do wish that it was easier to fill. I have to use a syringe to refill my ink... I'm using an epson ET 16600.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026

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