800 VA Uninterruptible Power Supply (UPS) – Reliable 800 VA UPS with built-in battery. Temporarily provides battery power during outages, preventing data loss and hardware damage. 3 battery-backed and surge-protected wall outlets and 3 surge-protected outlets for connecting computers, peripherals, network equipment, flat-screen TVs, smart home products, and alarm systems. Surge protection to prevent damage from surges, spikes, and fluctuations. AVR function to ensure stable output voltage at 230 V. Clear visual and acoustic indicators for alarms. Overload and short circuit protection.