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Why you need cellular and battery backups with your Charleston alarm system

June 10, 2025
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A contingency plan is essential to many parts of life, and your property’s security is no different. When shopping for alarm systems, you should ask yourself: Will you be able to communicate with monitoring agents if you lose internet service or power? Let’s quickly investigate how security systems send information and why you should have cellular and battery backups.

How do security systems communicate?

In the past, alarm systems transmitted alerts through the wiring of standard home phones. The security system would seize control of the line to notify monitoring personnel right away during emergencies. But as you’ve noticed, landlines are going the way of the dinosaur because of the rapid expansion of cellular and wireless technology.

Modern systems utilize cellular connections and wireless communications

You can still find alarm systems that utilize regular phone lines. But, most current plans offering features like remote access and automation use wireless communication technology like Wi-Fi and Z-Wave, in addition to cellular networks. Regardless of what your system relies on as a primary means of communication, you should have a contingency plan. Redundant communication methods are critical to maintaining consistent performance. 

Home security battery backups are essential 

If your phone line is down or your internet goes offline, you need a cellular network to communicate with your monitoring team. But what about power failures? If your home suddenly goes dark due to extreme weather, you need backup power to maintain functionality. The leading alarm systems in Charleston will provide dependable battery backups to keep you covered for several hours, an entire day, or longer. 

When buying a security system, make sure you are clear about how it communicates and whether there is a cellular and power supply backup.

Vivint supplies the backups your Charleston home needs 

Known as an innovator in home security with options like active deterrence and custom automation, Vivint provides the redundancy and reliability you require. Vivint’s Smart Hub has a full-day battery backup and maintains contact with the wireless sensors during blackouts. A longer-rated backup battery is available if your home is in an area where power failures regularly occur. If your internet is out, the Smart Hub will automatically transition from your home’s Wi-Fi to a cellular backup. 

Get a cellular and battery backup with home security systems in Charleston from Vivint

Stay connected and safeguarded under any circumstances with an advanced home security system in Charleston from Vivint. Our solutions are equipped with battery and cellular backups, so you’ll always have a way to reach monitoring personnel. You’ll also have incredible functionality at your fingertips with the Vivint App and Vivint Smart Hub. If you want to make life more convenient and secure, give us a call at (843) 892-5638.