Product Overview
The SmartMailboxAlarm Power Failure Alarm is a Freezer Parts & Accessories product by SmartMailboxAlarm. It features [2025 upgrade 120db power failure alarm & real-time voltage decection].
Key Features
- [2025 Upgrade 120dB Power Failure Alarm & Real-Time Voltage decection] Triggers a 120dB alarm (drill-level loudness) and multi-color LED alerts only during power outages (NOT for security/intruder detection). Monitors voltage 24/7: Green (safe 110-125V), Red (over 125V), Blue (under 110V). Automatically alarms every 60 seconds if outage persists, preventing freezer food spoilage or protect life and property.
- [Exclusive for Home Power Outage (Non-Security Use)] Designed solely for power loss protection of Basement, Garage and Home. Offers 6 alert tones (beeps/buzzers, not sirens) and 4 volume levels. Silent mode disables sounds but keeps LED flashing, ideal for quiet environments like bedrooms.
- [12H Backup & Auto-Recharge via Standard 15A Outlet] Built-in battery alarms for 12 hours during outages (intermittent 15s/60s beeps, not continuous noise). Plugs directly into 15A household outlets (NOT 20A/industrial) without blocking neighboring sockets. Fully recharges within 4 hours after power restoration.
- [Safe GFCI Outlet Design with Surge Protection] Compact size fits standard outlets (US 110-125V). Child-safe shutter blocks accidental shocks. 350J surge protection shields connected appliances from voltage spikes. Not compatible with Bluetooth systems, WiFi.
- [After-Sales Service] If you find that the 3-pronged head cannot be fully inserted into the alarm after receiving the product, please contact us for exchange or return. The package includes 1 X power failure alarm and a user manual. We are online in 7*24h, if you have any product problems please get in touch with us for prompt assistance or a replacement if needed.
Why Choose the SmartMailboxAlarm Power Failure Alarm
The SmartMailboxAlarm Power Failure Alarm offers [2025 upgrade 120db power failure alarm & real-time and [exclusive for home power outage (non-security use)] designed. These features make the SmartMailboxAlarm Power Failure Alarm a strong option in the Freezer Parts & Accessories category.
Best For
The SmartMailboxAlarm Power Failure Alarm is best suited for: quiet environments like bedrooms.
Quick Summary
The SmartMailboxAlarm Power Failure Alarm is a Freezer Parts & Accessories product by SmartMailboxAlarm. Color: White. Brand: yomishine. Power Source: Battery Powered. Compatible Devices: freeze, freezer, fridge, oxygen generators, refrigerator. Product Dimensions: 3.54"L x 2.1"W x 1.94"H. Price: $29.68.
Product Specifications
| Specification | Details |
|---|---|
| Color | White |
| Brand | yomishine |
| Power Source | Battery Powered |
| Compatible Devices | freeze, freezer, fridge, oxygen generators, refrigerator |
| Product Dimensions | 3.54"L x 2.1"W x 1.94"H |
