AddSecure introduces a 4G alarm transmission terminal, IRIS-4 50, to address telecom network sunsets

Small in size, huge in performance!

AddSecure, a leading European provider of secure IoT connectivity and end-to-end solutions, introduces the IRIS-4 50, an alarm transmission terminal designed for customers seeking a truly reliable but affordable solution for compliant SP 5 intruder alarm or EN54-21 fire alarm transmission.

The IRIS-4 50 is a high performance yet cost-effective terminal for the transmission of intruder, fire, and technical alarms. Seamless integration and easy installation combined with a straightforward deployment render the IRIS-4 50 a “plug & play” alarm transmission terminal.

With the IRIS-4 50 alarm transmission terminal, AddSecure addresses the ongoing pan-European telecommunication technology shifts and sunsets. The terminal combines 4G, 3G and 2G connectivity with a full roaming e-SIM. Thus, providing cellular connectivity, anytime and anywhere. For enhanced security, the AddSecure LINK e-SIM uses a private APN providing the IRIS-4 50 terminal a fully secured connectivity to all ISA equipped Alarm Receiving Centres.

“The introduction of the IRIS-4 50 is a significant milestone for AddSecure as this new terminal addresses the ongoing pan-European telecommunication technology shifts and sunsets. Its compact size, uncompromised security, and affordability enable us to address a new market segment and expand our customer base, contributing to strengthen AddSecure’s alarms offering across Europe,” says Willem L. Harthoorn, International Sales Director Smart Alarms, at AddSecure.

Key customer benefits include and are not limited to:

• 4G,3G and 2G cellular network connectivity

• Powered by a full roaming AddSecure LINK e-SIM

• Secured connectivity through private APN and proven IRIS transmission protocol

• Enclosed and fully protected electronics

• “Plug & Play” through seamless integration, easy installation, and straightforward deployment

• EN50136 SP5 and EN54-21 compliant

Full details of the IRIS-4 50 terminal and all other AddSecure’s alarm solutions are available on