139.53 EUR
Teltonika TRB141 gateway/controller
The Teltonika TRB141 is an LTE CAT1 gateway/controller designed for advanced networking solutions. It provides reliable connectivity and easy integration with existing systems
Stores where to buy this product
REICHELT IE
Teltonika TRB141 Gateway/Controller
The Teltonika TRB141 is a compact, industrial‑grade LTE Cat 1 gateway/controller designed for seamless integration into IoT and IIoT deployments. Built on a robust Linux platform, it delivers reliable connectivity, versatile I/O options, and extensive protocol support while maintaining a small footprint and low power consumption.
Key Features
- LTE Cat 1 Connectivity: Supports LTE bands B1/B20/B28/B3/B7/B8, ensuring wide coverage across global networks. Dual SIM slots provide redundancy or load balancing for mission‑critical applications.
- Powerful Linux Core: Runs a stable, open‑source Linux distribution with full support for TCP/IP, UDP, IPv4/IPv6, ICMP, and more. The embedded OS can be customized via Teltonika’s SDK for tailored firmware solutions.
- Rich I/O Interface: Equipped with multiple GPIO pins (digital input/output), UART, SPI, I²C, and analog inputs. This allows direct connection to sensors, actuators, or legacy industrial equipment.
- Protocol Stack: Native support for HTTP/HTTPS, JSON‑RPC, TCP, UDP, MQTT, Modbus RTU/TCP, DNP3, OPC UA, and more. The gateway can act as a protocol translator between field devices and cloud services.
- Compact & Rugged Design: IP30 rated enclosure protects against dust and splashes while keeping the unit lightweight (under 200 g). Designed for industrial environments with high temperature tolerance.
- Power Options: Accepts 9–30 VDC input, making it compatible with standard industrial power supplies. Includes a micro‑USB port for firmware updates and serial console access.
- Security Features: Supports TLS/SSL for secure data transmission, WPA2 for Wi-Fi (if enabled), and hardware-based encryption modules to safeguard sensitive information.
Use Cases
The TRB141 is ideal for a wide range of industrial IoT scenarios:
- Asset Tracking & Fleet Management: Real‑time GPS and cellular data can be transmitted to cloud platforms, enabling precise location monitoring.
- Remote Monitoring of Industrial Equipment: Connect sensors (temperature, pressure, vibration) via GPIO or serial interfaces; send alerts over LTE when thresholds are exceeded.
- Smart Metering & Energy Management: Collect consumption data from meters and forward it securely to utility providers.
- Environmental Monitoring: Deploy in remote sites (forests, coastlines) where cellular coverage is available but wired connectivity is not.
- Building Automation: Interface with HVAC or lighting systems through Modbus/DNP3 and control them via cloud dashboards.
Software & Development Support
The gateway ships with a comprehensive SDK that includes:
- Pre‑built firmware images for common use cases (HTTP, MQTT, Modbus).
- Source code access for custom application development.
- Command‑line utilities for configuration, diagnostics, and OTA updates.
- Documentation covering API references, protocol specifications, and hardware schematics.
Developers can leverage the SDK to create lightweight agents that run on the device, process data locally, or forward it to cloud services. The Linux environment supports popular programming languages such as Python, C/C++, and Node.js.
Installation & Deployment
- Mounting: The TRB141 can be mounted on panels, racks, or embedded into custom enclosures using standard screw holes.
- Power Supply: Connect a regulated 9–30 VDC source; the device will automatically detect voltage and operate within safe limits.
- SIM Card Insertion: Insert dual SIM cards into the dedicated slots. The gateway will perform automatic network selection based on signal strength.
- Configuration: Use the web interface (accessible via local IP) or command‑line tools to set up network parameters, I/O mappings, and protocol settings.
Performance & Reliability
The TRB141 delivers consistent throughput with LTE Cat 1 speeds of up to 10 Mbps downstream. Its low power consumption (≈ 2–4 W under load) makes it suitable for battery‑powered or energy‑harvested deployments. The device’s firmware includes watchdog timers and automatic reboot mechanisms to maintain uptime in harsh environments.
Compliance & Certifications
The gateway complies with:
- CE, FCC, and RoHS standards for electronic safety and environmental protection.
- Industrial IP30 rating for dust and splash resistance.
- LTE certification for the supported frequency bands.
Conclusion
The Teltonika TRB141 Gateway/Controller combines a powerful Linux core, versatile I/O, extensive protocol support, and robust LTE connectivity in a compact form factor. Whether you are building smart factories, remote monitoring systems, or connected infrastructure, the TRB141 offers a reliable foundation for scalable IoT solutions.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
 120.80 EUR  119.81 EUR  141.46 EUR  137.60 CHF  117.83 EUR |
| Colors
Predominant colors of the product |
|
| Tags | LTE Cat |
| Identifiers | |
| Brand | TELTONIKA |
| ID | 25563303 |
| Dimensions / Weight | |
| Key Features | |
Related articles
