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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Ejoyous Power Outage Alarm with 120 dB Led Status Indicator
Regular price $29.78 USDRegular priceSale price $29.78 USD -
Power Failure Alarm WiFi 2 Pack, Smart Power Outage Alarm, App Cancel Alert
Regular price $113.98 USDRegular priceSale price $113.98 USD -
110dB Power Failure Alarm Siren for Cars and Security Systems
Regular price $40.98 USDRegular priceSale price $40.98 USD -
WiFi Power Failure Alarm with Tuya APP Alert for Freezer, GFCI Trip
Regular price $59.98 USDRegular priceSale price $59.98 USD -
WiFi Power Failure Alarm for Outlet, Freezer & GFCI Trip with APP Alerts
Regular price $57.58 USDRegular priceSale price $57.58 USD -
Power Failure Alarm WiFi, 2 Pack Smart Power Outage Alarm, App Notification
Regular price $102.58 USDRegular priceSale price $102.58 USD -
Power Failure Alarm WiFi, Smart Power Outage Alarm, Free App Notifications
Regular price $55.98 USDRegular priceSale price $55.98 USD -
Accucold AFS17PVDL2B 14.83 Cubic Feet Upright Vaccine All-Freezer - White; Data Logger Included; Audible Power Failure Alarm; RHD (Right-Hand Door Swing); CARB Compliant
Regular price $9,400.62 USDRegular priceSale price $9,400.62 USD -
Industrial Power Outage Alarm with LED Indicator, 120dB Volume & Battery Backup for Substations, Telecom Rooms
Regular price $31.90 USDRegular priceSale price $31.90 USD -
1pc Power Failure Alarm Automatic Power Cut Failure Alerter 120db LED Indicator Smart Alarm Warning Siren (Needs 9V Battery,Not Included) (1)
Regular price $17.98 USDRegular priceSale price $17.98 USD -
Pissente GSM Power Failure Alarm, SMS Alert System with Rechargeable
Regular price $69.94 USDRegular priceSale price $69.94 USD -
Power Failure Alarm Siren Black 110dB with Rechargeable Battery
Regular price $37.38 USDRegular priceSale price $37.38 USD -
2X Power Failure Alarm Automatic Detector 120db Power Cut-Off Alarm Power Outage Alarm 110V 120V Needs 9V Battery (Not Included)
Regular price $23.98 USDRegular priceSale price $23.98 USD -
Power Failure Alarm Siren, Home Security System with Loud 110db Alert
Regular price $45.58 USDRegular priceSale price $45.58 USD -
Power Outage Alarm 115dB, Loud Battery Backup Power Failure Alert with LED Grid Status Monitor for Homes Data Centers ABS US Plug 1 Pack
Regular price $18.64 USDRegular priceSale price $18.64 USD -
Power Failure Alarm 2 Pack, 120dB Power Outage Alarm for Freezer
Regular price $79.98 USDRegular priceSale price $79.98 USD