Upgraded Power Failure Alarm For Home Use, GFCI Trip Detector And Power Outage Reminder, Monitor Freezer In Garage, CPAP, Pump, Aquarium And Basement Equipment, 108 dB Loud Alarm And Bright Tri Color Flash
✔️ Standalone unit - plugs into 100-240V, monitors power outages
This compact power failure alarm plugs into any standard outlet and is handy in garages, basements, or utility rooms. It monitors power loss and voltage changes to protect food in freezers and refrigerators, CPAP machines, pumps, and other critical gear.
✅ 108 dB audible alert with bright tri-color LED; adjustable tones and volumes
✅ Plug-in design supports 100-240V operation and monitors outlets feeding freezers, CPAP, fridge, pump, or aquarium
✅ Voltage status LED indicates green normal, red high, blue low
✅ Uses 3 AAA batteries (not included); 2 years standby, 72 hours continuous alarm
✅ Works with 110V/220V circuits for outages and surges
💡 What is a handy power failure alarm used for in a home electrical setup?
It helps you catch power issues early and protect food, medical devices, and equipment.
- Handy for refrigerators and freezers- Alerts CPAP machines and pumps during outages
- Simple plug-in setup with 100-240V support
- Monitors voltage for high/low conditions and trips breakers as needed