With the AK-DinRail-4G-Router a high-performance mobile radio router for industrial Ethernet networks is available, which allows safe transfer of sensible data via mobile radio networks. The integrated firewall and the VPN support safely protect your application against unauthorised access. Remote stations are easily and straightforward integrated into an IP network via an LTE connection. If LTE is not available, the system automatically switches over to UMTS or GPRS/EDGE. 4 configurable switching inputs allow the independent sending of an SMS or an E-Mail, even to several recipients. The 4 integrated switching outputs can be actuated by means of a password-protected SMS message. Thus it is possible to remotely monitor the system status and to switch the functions. It can be attached to each top head rail / profile rail of 35mm in compliance with DIN EN 60715 (50022) and has a width of only 22.5 mm.