evalink device: ipTNA4i

The certified and modular alarm transmission device for high-security applications.

Photo of evalink ipTNA4i alarm transmission device

To provide you the best way to connect to the evalink ecosystem, we offer you the ipTNA4i - the EN 54-21 and VdS certified transmission device. All devices are dual-path devices with dynamic encryption and permanent connection monitoring, whose monitoring cycle can be flexibly adapted to your needs.

Together with the evalink platform, the devices offer you a secure and reliable transmission of events from alarm and/or technical systems to your desired targets.

Main features

USB Icon

3 x USB 2.0

Ethernet Icon

2 x Ethernet

4G Icon

1x 4G Modem (optional)

Power Supply Icon

2 x Power Supply Inputs (10 ... 36VDC)

Iput Icon

10 x Inputs

Outlet Icon

4 x Outputs (Relays)

Tamper Icon

1x Tamper

Technical specifications

Temperature range

0 - 40 °C (non-condensing)


160 x 100 x 29 mm (Eurocard)

Power supply

10 ... 36VDC

120mA @ 12VDC

Screw Terminals


< 15VDC Screw Terminals


60VDC / 42.5VAC / 0.5A

Screw Terminals

Bistable Relays


Logo VdS Vertrauen durch Sicherheit




VdS 2344:2014-07

VdS 2110:2017-09

VdS 2471-S1:2015-06

VdS 2203:2001-03

VdS 2463:2007-08