Residential, Safety & Security Tips, Service / Install, Technology, Video Surveillance
Power Outages & Alarm Systems: What You Need to Know
Is your security still working when the lights go out?
When the power goes out—whether due to a storm, a utility issue, or unforeseen accidents—many people worry about their lights and internet. But there’s something even more important to consider: your alarm system. Will it still work? Is your home or business still protected?
What Happens to Alarm Systems During a Power Outage?
Most alarm systems rely on your building’s main electrical system. However, professional-grade systems are built with backup power sources to keep them operational when the grid goes down. These typically include:
- Rechargeable backup batteries
- Solar or external battery options
- Hybrid or multi-power systems
These solutions can keep your system active for anywhere from 4 to 24 hours depending on system design and battery capacity.
Which Features May Be Affected?
Power loss can impact several key functions:
- Monitoring Services: If your system depends on internet or VoIP, the connection might be disrupted unless there’s cellular backup.
- Surveillance Cameras: Cameras and NVRs may stop working unless they’re backed by battery or a UPS (uninterruptible power supply).
- Notifications and Alerts: You may not receive real-time updates without internet or backup connectivity.
- Smart Features: Power outages may disable smart locks, lights, and thermostats unless integrated with a reliable backup system.
Features to Look For in a Resilient System
To ensure your security remains intact during outages, your system should include:
- Battery backup for all components—not just the main panel
- Cellular communication to maintain connection without Wi-Fi or landlines
- Battery health monitoring to notify you when batteries need replacement
- Cloud video storage to preserve footage even if local power fails
- Power outage alerts so you’re aware when the system switches to backup mode
Tips to Prepare for a Power Outage
- Test and replace backup batteries regularly (typically every 3 to 5 years)
- Use a UPS for routers, NVRs, and critical components
- Ensure cellular backup is active and properly configured
- Keep emergency contacts updated with your monitoring company
- Consider investing in a generator for mission-critical operations
Residential vs. Commercial Needs
- Homeowners typically need basic battery backups and mobile alerts
- Businesses, especially those operating 24/7 or managing inventory, benefit from more comprehensive solutions including generators, redundant backups, and alert protocols
Don’t Let a Power Outage Compromise Your Safety
When the power is out, your vulnerability increases. But with the right preparation and system design, your security doesn’t have to.
Stay Protected with OnGuard Security Solutions
We build alarm systems with resilience and reliability in mind. From battery backups to smart cellular monitoring, we ensure you’re covered—even in the dark.
Let’s talk about keeping your home or business protected during any outage.