Power Failure Alarm for Freezer - Power Outage Loss Alarm with LED Indicator 110dB Adjustable 12H Alert Electricity Outlet Monitor for Refrigerators, Freezer, Sump Pumps, Aquarium - 2 Pack
Product details
| Management number | 229714843 | Release Date | 2026/05/31 | List Price | $15.20 | Model Number | 229714843 | ||
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- Power Failure Alarm110dB | Never miss a power outage alarm! Our power loss alarm instantly triggers a "ring" LOUD 110dB siren + flashing LED for 60s within 1 second of an outage, ensuring you’re alerted to protect freezers, medical devices, or sump pumps from costly damage.
- 12H Smart Alerts + Auto-Off | After the 60-second alarm, this power failure alarm switches to LED-only alerts (quiet mode) for 1 minute, then "ring"+ "LED flash" together for 10s,repeating this cycle up to 12 hours (or until the battery dies). Stops automatically when power returns, or just hit "cancel alert button" to silence.
- Adjustable Volume (Up to110dB) | Customise 3 volume levels, the power outage alarm with 3 levels adjustable 100dB 105dB 110dB with LED-only alerts. Perfect for bedrooms, utility rooms, or noise-sensitive areas like offices or nurseries.
- Plug-in Design & Rechargeable | Plug appliances directly into the power outage alarm’s built-in outlet—no wasted space! The long-life battery recharges automatically (no replacements needed) and lasts 12+ hours in alert mode.
- Universal Compatibility | Compatible with 99% US Home Appliances: Works flawlessly with refrigerators, portable ACs, aquariums, dehumidifiers, ovens, and more—no complex setup! The power failure alarm is your plug-and-play guardian against power outages.
Bestseller ranking
Horns & Sirens
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