The Secure SIM is a perfect fit for the IRIS-4

  • The Secure SIM is locked to the IRIS-4 terminal (IMEI alert).

  • We send a subscription agreement to the customer within one week from activation and take care of all administration.

  • Only 5 € per month

Secure SIM Subscription

This is our basic subscription for alarm transmission which ensures access to the mobile network and your alarm receiver center. With Link Access you choose a subscription for your customers that suits their needs.

– 1 Secure SIM
– 100 MB/month

5 € per month, VAT not included

– Service across Europe (EU and EES countries)
– Data connections over the 2G, 3G, and 4G networks

– 0,10 €/SMS

– 1 Month in advance

– 08:00 to 17:00 CET, Monday to Friday

Installation and Service Engineer Support Telephone:
+44 871 977 11 33

Create free account now!

  • Perfect fit for the IRIS-4 terminals
  • Straightforward and easy set-up
  • Instantly activate your Secure SIM card with the built-in scanner

Straightforward and easy set-up

1. Create account – Create your personal and free account and we will take care of all the administration.

2. Install the Link App – The Link App solves all possible troubles that are related with setting up a mobile data network connection in just a few clicks.

3. Activate Secure SIM – Activate the Secure SIM with the built-in scanner.


Create free account now!

The Secure SIM is a perfect fit for the IRIS-4.

Mr. Heinz Gründler - ALARM AG – Switzerland

The Link App makes it easier than ever to set up a mobile data connection

  • Within the Link App you choose the subscription plan which fits your customer needs.

  • Instant activation by scanning the SIM barcode with the built-in scanner in the Link App.

  • Go to App Store or Google Play and search for "Addsecure Link" after registering on the link below.