5G Cellular vs. Landline Alarms: What’s the Real Difference?

March 19, 2026

If your alarm system relies on a traditional phone line to send signals to a monitoring station, you have a serious vulnerability that most homeowners don’t know about.

The Landline Problem

A phone line can be cut in under 10 seconds with basic tools. Experienced burglars know this — they cut the line before entering, and your alarm signal never reaches the monitoring station.

How 5G Cellular Changes Everything

  • No phone lines — nothing physical to cut or disable
  • Works during power outages (battery backup)
  • Faster signal transmission than traditional landlines
  • Works with your existing alarm panel — no full replacement needed

We Add It to Your Existing System

You don’t need a brand-new alarm system to get 5G cellular monitoring. We simply add our cellular communicator to your current panel. Most customers save over $500 per year in monitoring fees after switching.

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