SKU: 32708795708

Teltonika TRB246 Industrial 4G LTE IoT Gateway with RS232/RS485 & I/O

Sale price$1763.64 Regular price$1959.60
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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:
  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: 32708795708

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Ashley
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Dale and Jamie-Lee Paquette
Fort Morgan, US
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Good lotion, doesn't smell great.
Lotion feels nice on the skin and is fairly moisturizing. The scent leaves something to be desired. I was hoping it would smell more beachy or vacation-esque, but the scent is light and slightly pungent.
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★★★★★ 1
Don’t buy it
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Reviewed in the United States on December 16, 2025

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