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5 Signs Your Home Security System Needs an Upgrade

By Tyler Schultz
March 17, 2026
2 min read
Old vs new security system panel comparison

Is Your Security System Outdated?

Technology moves fast. Here are 5 signs it might be time for an upgrade.

1. Landline-Only Communication

Older systems rely on phone lines that can be cut by a burglar or a storm. Modern systems use cellular and WiFi dual-path communication for reliable connectivity even when the phone line is down.

2. No Phone Control

If you cannot arm, disarm, or view cameras from your smartphone, you are missing one of the biggest advantages of modern security. Today’s systems put full control in your pocket — from anywhere in the world.

3. Unreliable Sensors

Old door/window sensors and motion detectors degrade over time. False alarms become more frequent, or worse, real events go undetected. Modern sensors are smaller, smarter, and far more reliable.

4. No Camera Integration

If your alarm system does not work with cameras, you are missing critical evidence in the event of a break-in. Modern systems integrate alarm, cameras, and monitoring into one app for complete visibility.

5. Long-Term Contract

If you are locked into a contract, that says something about the provider’s confidence in their own service. At Witness Security, we never require contracts — you stay because you want to, not because you have to.

Ready to upgrade? Contact Witness Security for a free assessment. No contracts required.

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Written By

Tyler Schultz

Owner, Witness Security

Tyler Schultz is the owner of Witness Security, a veteran-owned security company in Tulsa, Oklahoma (Oklahoma alarm license #1678). His team installs and monitors home and business security systems, cameras and access control across the Tulsa metro, with no long-term contracts.

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