Lots of companies provide connectivity, we supply critical connectivity.
Ideal for all M2M/IoT applications. We make it secure, reliable and hassle-free.

Always Connected. Always
Secure. Always Live.

When you choose CSL, you take control of your connected devices, backed up by the best support around. Our Apps and Portals offer unrivalled management tools for real-time visibility, status updates and remote maintenance, whilst our expert support teams are here for you 24/7. All of this for over 1 million M2M/IoT devices and the 4 billion events our platforms handle each month.

Discover More About CSL Live

Critical connectivity can be
complex. We make it easy.

Our partnerships with all the major Mobile Network Operators, Monitoring Centres and Installers, allows us to deliver complete end-to-end connectivity solutions. Whether it’s 4G, IP, xDSL, or FTTC, we have the knowledge, expertise and ability to deliver the best combination

Why our customers trust us
  • Our CSL hats proved very useful this weekend ⛄️ here’s a great snap of @classaalarms’s creation keeping warm during…
  • By October 2021, over 1.8 million premises will be affected by All IP. Installers have 2 options: reconfigure exist…

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