

Teltonika
This ultra-compact industrial LTE Cat 4 gateway combines mobile connectivity with serial communication, digital I/Os, GNSS tracking, and advanced industrial protocol support. Designed for remote monitoring and automation, it supports dual SIM failover, GNSS positioning, and a wide power input range, all housed in a rugged DIN/wall-mount aluminium enclosure. It runs on Teltonika's RutOS and supports OpenVPN, Modbus, OPC UA, BACnet, MQTT, DLMS, and more.
Designed for demanding IIoT and automation environments, this LTE gateway offers powerful remote management, positioning, and protocol translation features.
Product Specifications | |
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Mobile Connectivity | 4G LTE Cat 4, 3G, 2G fallback; Dual SIM auto-switch |
Ethernet Port | 1 x 10/100 Mbps (RJ45) |
Serial Ports | RS232 (TX/RX/RTS/CTS), RS485 (2/4-wire) |
Digital I/O | 3 x DI, 3 x DO, 1 x Analog Input (0–30 V) |
VPN Support | OpenVPN, IPsec, GRE, WireGuard, DMVPN, SSTP, ZeroTier |
Protocols | Modbus, MQTT, OPC UA, DLMS, BACnet, SNMP, DNP3 |
GNSS | GPS, GLONASS, BeiDou, Galileo, QZSS (2.5 m CEP) |
Power Input | 9–30 V DC with reverse polarity and surge protection |
Power Consumption | < 3.5 W (max) |
Operating Temperature | -40 °C to 75 °C |
Operating Humidity | 10% to 90% (non-condensing) |
Enclosure | Aluminium housing, IP30 rated |
Dimensions | 83 × 25 × 74.2 mm |
Weight | 165 g |
Mounting Options | DIN rail, wall, or flat surface (with optional kit) |
Approvals | CE, UKCA, FCC, IC, CB, RCM, WEEE, EAC |
General Information | |
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Manufacturer: | Teltonika |
Manufacturer Part Number: | TRB246 |
Barcode: | 90012675 |
Packaging Details | |
Weight: | 0.17 KGS |
Width: | 8.00 (cm) |
Height: | 3.00 (cm) |
Depth: | 9.00 (cm) |