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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Rechargeable Power Failure Alarm Siren 110dB Plastic 8.3x8x5.2cm
Regular price $40.38 USDRegular priceSale price $40.38 USD -
Power Failure Alarm WiFi, Freezer Outlet Alarm Power Loss, App Remote Mute
Regular price $59.98 USDRegular priceSale price $59.98 USD -
110dB Power Outage Alarm Siren for Doors and Shops, Black
Regular price $40.78 USDRegular priceSale price $40.78 USD -
Power Failure Alarm WiFi, 2 Pack Outlet Alarm Power Loss, App Remote Mute
Regular price $113.98 USDRegular priceSale price $113.98 USD -
LiebeWH Power Outage Alarm, Loud Whistle, Power Status Indicator (US Plug)
Regular price $19.62 USDRegular priceSale price $19.62 USD -
2 Pack Power Failure Alarm with WiFi Notification, Smart Power Outage Alarm
Regular price $119.98 USDRegular priceSale price $119.98 USD -
Power Failure Alarm with WiFi App Notifications, Smart Power Outage Alarm
Regular price $57.58 USDRegular priceSale price $57.58 USD -
Yosoo Health Gear Power Outage Alarm with LED Indicator, 120dB Smart
Regular price $28.66 USDRegular priceSale price $28.66 USD -
Power Failure Alarm WiFi, Outdoor Power Outage Alarm, App Alert, Loud 110dB
Regular price $53.98 USDRegular priceSale price $53.98 USD -
WiFi Power Failure Alarm for Freezer & GFCI, Outlet Alarm with Tuya App
Regular price $107.98 USDRegular priceSale price $107.98 USD -
WiFi Power Failure Alarm for Freezer & GFCI, Outlet Alarm with Tuya App
Regular price $56.98 USDRegular priceSale price $56.98 USD -
Hendun Power Failure Alarm ,Gfci Circuit Failed Dector Alerter
Regular price $39.98 USDRegular priceSale price $39.98 USD -
Hendun Power Failure Alarm, Lose Power Alert
Regular price $41.98 USDRegular priceSale price $41.98 USD -
WiFi Power Outage Alarm Detector, Power Failure & Restoration Alerts with SMS Text, Email & Audible Alarm
Regular price $119.98 USDRegular priceSale price $119.98 USD -
110dB Power Failure Alarm Siren for Gate Security, Black
Regular price $40.58 USDRegular priceSale price $40.58 USD -
Power Failure Alarm WiFi, Smart Power Outage Alarm, App Remote Cancel Alert
Regular price $59.98 USDRegular priceSale price $59.98 USD