Power Failure Alarm by Satisure — 7 Sirens, 0-110dB, 12H Alert for Home Fridge, Freezer, Sump Pumps, Aquarium

Overview

The Satisure Power Failure Alarm helps you stay informed when power goes out across key home systems. Designed for refrigerators, freezers, sump pumps, aquariums, and other essential appliances, this device delivers rapid, audible and visual alerts to help you respond—without constant monitoring.

Built with a rechargeable internal battery and a flexible alert framework, it provides peace of mind without complicating your power setup. The unit is compact, easy to mount, and purposefully crafted to work alongside existing outlets and devices, making outage awareness a simple part of your routine.

Why it matters

• Outage detection combines a loud alert with a bright LED flash for clear, immediate notification.
• A battery-powered design keeps alerts active even during a mains cut, helping you act quickly when it counts.
• Customizable sound and volume options let you tailor alerts to different spaces and noise levels.

Key features at a glance

• Power outage alert: Loud 110 dB alarm plus LED flash signals outages for 60 seconds, then repeats in a 12-hour cycle if power remains off.
• 12H alert cycle: After the initial alert, the device intensifies its reminders in a controlled pattern until power returns or the battery depletes.
• 7 sirens with 5 volume levels: Choose from a range of tones and adjust from 0 to 110 dB, including a mute option with LED flash only.
• Extended socket design: The alarm does not block other outlets, so you can keep essential appliances connected.
• Rechargeable battery: Built-in power reserve eliminates frequent battery changes and keeps alerts running when the grid is down.
• Automatic and manual control: Power return can release the alert automatically; you can also press the cancel button to stop reminders.
• Easy setup and support: Includes 1 unit and a manual, with 24/7 customer service for assistance or replacements if needed.

Real-world use cases

Imagine a winter storm knocking out power to your fridge or sump pump. The Satisure alarm provides a rapid, unmistakable cue, helping you check temperatures, protect livestock or livestock equipment, or safeguard a marine tank from sudden changes. For busy households, the quiet LED-only mode can serve as a low-disruption reminder when the noise would be inconvenient, while the extended-socket design keeps other devices accessible. Its versatility makes it a practical addition to kitchens, basements, and garages where power stability matters.

What you get

• 1 x Satisure Power Failure Alarm
• User manual