Collection: Power Failure Alarms
Explore alarms designed to notify you when electrical power is interrupted. Compare audible alerts, remote notifications, backup power, and compatibility with your home’s electrical supply.
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Power Failure Alarm WiFi,Freezer Power Outage Alarm with App Alerts
Regular price $85.48 USDRegular priceSale price $85.48 USD -
110db Power Outage Alarm Siren with Rechargeable Backup Battery for Home
Regular price $45.38 USDRegular priceSale price $45.38 USD -
Power Failure Alarm WiFi, Smart Freezer Alarm, Free App Notification
Regular price $53.98 USDRegular priceSale price $53.98 USD -
BLACKTK GSM/4G Power Failure Alarm, Mini Smart SMS Call Alert System with 6-15V DC Input, Customizable SMS Notifications up to 6 Numbers, Compatible with Door/IR/Gas/Water Sensors for Home Security
Regular price $259.80 USDRegular priceSale price $259.80 USD -
110dB Electronic Power Loss Alarm for Home Security and Garage
Regular price $40.58 USDRegular priceSale price $40.58 USD -
Power Failure Alarm WiFi, 2 Pack Smart Freezer Alarm, Free App Notification
Regular price $99.98 USDRegular priceSale price $99.98 USD -
Automatic Power Failure Alarm, 120db Power Cut Alarm, LED Indicator Failure Outage Alarm, Smart Warning SirenPower by 9V Battery (NOT Included),Plug 175~265V
Regular price $19.98 USDRegular priceSale price $19.98 USD -
Wi-Fi Smart Power Failure Alarm with Surge Protector, Remotely Monitor and Control Your Refrigerator Via App, Ensuring The Safety of Refrigerator and Food Stored Inside, Black
Regular price $61.98 USDRegular priceSale price $61.98 USD -
110db Power Outage Alarm Siren with Rechargeable Battery
Regular price $41.78 USDRegular priceSale price $41.78 USD -
Ortis Refrigerator Surge Protector & Power Failure Alarm, Protects Against Voltage Abnormalities, with LED Indicator Light & 110dB Alarm, Ideal for Refrigerators, Freezers, and Sewage
Regular price $53.98 USDRegular priceSale price $53.98 USD -
Power Failure Alarm Siren with 110db Wire Cut Detection for Home Gates
Regular price $44.78 USDRegular priceSale price $44.78 USD -
Ortis Refrigerator Surge Protector & Power Failure Alarm, Protects Against Voltage Abnormalities, with LED Indicator Light & 110dB Alarm, Ideal for Refrigerators, Freezers, and Sewage, Black
Regular price $59.98 USDRegular priceSale price $59.98 USD -
SUNGOOYUE Power Failure Alarm, 120dB Loud Alarm with LED Indicator for Power Outage, Industrial Use, Substations, Telecommunication Rooms
Regular price $31.28 USDRegular priceSale price $31.28 USD -
Wi-Fi Smart Power Failure Alarm with Surge Protector, Remotely Monitor and Control Your Refrigerator Via App, Ensuring the Safety of Refrigerator and Food Stored Inside, Yellow
Regular price $75.98 USDRegular priceSale price $75.98 USD -
FLEXMAN GSM Power Failure Alarm, Mini Smart Remote Power Failure Alert, SMS Call Alarm for Door Magnetic Switch, Infrared Sensor, Gas Detector, Temperature Measuring
Regular price $88.98 USDRegular priceSale price $88.98 USD -
Plastic Power Outage Alarm System Security Alarm Siren 110db
Regular price $40.38 USDRegular priceSale price $40.38 USD