Teltonika TRB141 Industrial Rugged GPIO LTE Gateway – I/O Connector, 9W PSU & Antenna Included

You need the gateway to do more than just pass data. You want it to trigger a relay, read a sensor input, or lock a door when a signal drops. The TRB140 gets you online. The TRB141 gets you online and gives you the GPIO pins to actually talk to your equipment.

Same rugged industrial housing as the TRB140. Same LTE uplink. Same included magnetic-mount antenna, 9 W PSU, micro-USB cable, hex key, and quick start guide. The difference: a dedicated I/O connector for digital inputs and outputs.

Wire a door sensor to it. Trigger an alarm relay from it. Log a state change when the cellular link drops. All without bolting a separate PLC next to your gateway.

If your site needs connectivity plus basic control logic in one rugged box, this is the one

• GPIO I/O connector for digital input/output control alongside LTE connectivity
• Industrial rugged housing suited to workshops, plant floors, and outdoor installations
• LTE cellular uplink with included magnetic-mount mobile antenna (SMA male, 3 m cable)
• 9 W PSU, micro-USB cable, hex key, I/O connector, and QSG included for immediate setup
• Eliminates the need for a separate PLC or relay module for basic site control logic