Can I Get a Home Security System Without a Phone Line in 2026?

While security systems have typically relied on a home phone or other landline to provide an around-the-clock link to the security company, the age of cell phones forced changes in the industry. These days, the comfort of security monitoring is available without the necessity and extra expense of a home phone line.

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Home security systems communicate with your smartphone via Wi-Fi or a cellular connection. Cellular connections are considered more stable because they still work during a power outage or an internet outage. Some home security companies offer cellular connections as a premium perk, while others offer it as the default option.

There are also extra benefits to having a security system that is linked to your cell phone, such as text alerts and remote access to your system from anywhere in the world. And home automation features such as remote control of lights, locks, and the thermostat can also be included in your home alarm package.

If you’ve been considering discontinuing your home phone service but thought your home security would be compromised, check out our security system guides. We can help you find the right security system to keep you protected even if you don’t have a home phone:

• Best Wireless Security Systems
• Best DIY Home Security Systems

• Can I Control My Home Security Through My Phone?
• Do Home Security Systems Work With VoIP?
• Are Wired or Wireless Home Security Systems Better?
• Home Safety and Security Checklist
• The Apartment Security Guide for Renters