Vivint Authorized Retailer Los Angeles
Smart Security Specialists -- Your Vivint Authorized Dealer Covering the entire Los Angeles area

Why you need battery and cellular backups with your Los Angeles security system

June 10, 2025
Smart home central touchscreen on wall near bathroom

A fallback strategy is crucial to many aspects of life, and your home security is no exception. When looking for alarm systems, you should ask yourself: Will you have a means to contact monitoring professionals if you lose internet service or power? Let’s take a quick look at how alarm systems communicate and why you should have cellular and battery backups.

How do alarm systems communicate?

In the past, alarm systems transmitted alerts through the copper wiring of standard phone lines. During emergencies, the system could take over the line to contact monitoring professionals immediately. But as you’ve noticed, landlines are going the way of the dinosaur because of the steady rise of wireless and cellular technology.

Advanced systems utilize cellular signals and wireless communications

You might still find alarm systems that connect through standard phone lines. However, most new systems offering features like remote access and automation use wireless communication standards like Wi-Fi and Z-Wave, as well as cellular connections. Regardless of what your alarm relies on as a primary mode of communication, you must have a fallback plan. Redundant systems are critical to providing continuous performance. 

Home security battery backups are crucial 

If your phone line is damaged or your internet fails, you need a cellular fallback to reach your monitoring team. But what about power failures? If your property suddenly loses power as a result of inclement weather, you need backup power to stay online. The leading alarm systems in Los Angeles will offer dependable battery backups to keep your security operational for several hours, one day, or longer. 

When buying a security system, ensure you know how it communicates and if there is a battery and cellular backup.

Vivint offers the reliability your Los Angeles home should have 

Known as a pioneer in home security with capabilities like custom automation actions and active crime deterrence, Vivint gives you the redundancy and reliability you must have. Vivint’s Smart Hub utilizes a day-long battery backup and is able to connect to the battery-operated wireless sensors during power outages. An extended backup battery is available if you live in an area where power outages happen regularly. If your internet goes down, the Smart Hub will instantly shift from your home’s wireless network to a cellular backup. 

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

Stay connected and shielded at all times with a modern home security system in Los Angeles from Vivint. Our systems come with cellular and battery backups, so you’ll always have a way to reach monitoring specialists. You’ll also have amazing functionality at your fingertips with the Vivint Smart Hub and Vivint App. If you want to make your life more convenient and secure, give us a call at (310) 861-9194.