One of the most common questions from security-conscious users is: Will CCTV work during power cuts? Since CCTV cameras often rely on electricity to operate, it’s essential to understand how they function when power is lost — especially in areas where outages are frequent.
⚡ Do CCTV Cameras Stop Working Without Power?
Yes, most CCTV systems require a continuous power supply to operate. Without power, cameras and recorders (DVR/NVR) will stop functioning unless you have a backup power source. This means that without any power backup, your CCTV system will not record or display live footage during a power cut.
🔋 How to Keep Your CCTV Running During Power Cuts
To ensure uninterrupted surveillance, many users install backup solutions such as:
- UPS (Uninterruptible Power Supply): A UPS can power your CCTV system for a short period (usually 30–60 minutes), enough for short blackouts.
- Inverter with Battery: Inverters can power cameras and DVRs for several hours and are ideal for homes or small businesses.
- Solar-powered CCTV systems: Ideal for remote locations or areas with frequent outages.
- Power over Ethernet (PoE) with Battery Backup: These provide both power and data to IP cameras with fewer cables and can be paired with UPS systems.
🛑 What Happens Without a Backup?
Without backup power, the CCTV camera will:
- Stop recording
- Go offline from the app
- Lose live streaming and motion alerts
This creates a security gap that can be exploited during outages.
✅ Final Thoughts
Will CCTV work during power cuts? Not unless you have a proper backup system in place. Investing in a UPS or inverter ensures 24/7 security, even when the lights go out. It’s a small step that protects your home or business without compromise.
👉 VSecure Solutions offers reliable CCTV installation in Chennai with power backup options to keep your property safe — even during outages.