Central units

IoT SIM card for Alarms - 100MB/month - 12 months
Secure your alarm system with a professional IoT SIM optimised for safety-critical communications. Prioritised data traffic via Tele2 network, private APN (stonehouse.tele2.com) and high reliability ensure stable connectivity - ideal for Ajax and other alarm systems.

Important: To purchase this product, you will need to create an account at checkout if you do not already have one. This can be done easily at the time of order. This is required to manage, renew or cancel the subscription via our customer portal.