evalink device: TNA Connect

The modular and durable alarm transmission device for IoT and technical applications.

The TNA Connect V2 is your reliable choice for any challenging job, showcasing its cutting-edge technology and adaptable connectivity. It handles everything from smooth video streaming to future updates with its robust, high-performing features and operates reliably across multiple security installations. Fully integrating into the evalink ecosystem, the TNA Connect gives you access to a seamless and robust security system, ensuring secure and durable operations.

Go to the evalink documentation for set-up instructions.

Main features

USB Stick

3 x USB 2.0

ethernet output

1 x Ethernet (Gigabit/1000BASE-T)

4G symbol

1 x 4G Modem (optional)

power supply icon

Wide input range power supply (7-36VDC)

Intput icon

10 x Inputs (open/close)

Output icon

4 x Outputs (Digital/MOSFET)

Technical specifications

Temperature range

-20 to +80°C


Built-in: 180 x 100 x 45 mm 

Standalone: 162 x 95 x 34 mm 

Power supply


300mA @ 12V 

Screw Terminals 


Embedded Linux


x10 via screw terminals



4 x via screw terminals 

30VDC / 2A (to GND) 

Based on MOSFETs