Power Failure Alarm, Freezer Power Outage Alarm 7 Sirens, Freezer Alarm

Price: $23.99
(as of Oct 11, 2026 21:23:06 UTC – Details)

Product description

Satisure Power Failure Alarm for Refrigerator, Freezer, Sump Pumps, Aquarium

Power Failure Alarm with Loud 110dB Alerting and 7 Sirens to Choose

Power Failure Alarm with Up to 12H Alarm, Easy to Rlease the Alarm

Satisure Power Failure Alarm

When a power outage is detected, the power outagle alarm will alert to remind you to protect your life and property.

Loud 110dB & 7 SirenUp to 12H Alert Build-in BatteryExtended Socket

Power Outagle Alarm with Wider Application Monitoring

How Does the Power Failure Alarm Work?

Plug the power failure alarm into the socket and connect to the appliance, when circuit on, it goes with a “Green Light”, once power outage, it will alert and along with “Red Light Flash” to remind you to protect life and property.

How Many Ringtone(Siren) Can Be Chosen?

The power failure alarm offer 7 sirens to choose, like sharp, soft and other ringtones

What is the Max-Volume of Power Failure Alarm?

It offers 0dB- up to 110dB and 5 levels adjustable volume.

How Long Can the Power Failure Alarm be Alerted?

It has built-in rechargeable high-quality battery and can be alerted you with up to 12h.

POWER FAILURE ALARM: When a power outage is detected for furnace, fridge, deep freeze, aquarium, sump pump etc throughout your house, the power outagle alarm will “ring” with loud 110db alert + LED flash together for 60s to alert you to protect life and property
12H ALERT AND EASY TO RELEASE: If still a power outage after 60s alert, the program will turn to: “LED flash only” for one minute, then “ring”+ “LED flash” together for 10s, repeat this mode to alert you Up to 12h until the power of battery runs out. The alarm can be released automatically when the circuit is re-energized Or you can press “cancel alert button” to stop the reminder. The built-in rechargeable battery frees you from replacement trouble and saves your money and time
LOUD 110dB AND 7 SIREN: Satisure power outage alarm offer 7 sirens to choose like sharp, soft and other ringtones, and 5-level volume adjustable from 0dB to 110dB includes mute mode with LED flash only, set the different volume and ringtone based on wider application scenarios as needs, with full protection for your home security
EXTENDED SOCKET: The power loss alarm does not occupy the additional socket, your household electrical appliances can plug into the power failure alarm directly to connect the circuit, which will no effect the access of other appliances
AFTER-SALES SERVICE: The package includes 1X 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
Customers find the power failure alarm reliable, with one mentioning it has saved them multiple times, and they appreciate its quality and ease of installation. The volume receives mixed feedback – while some say it makes an appropriately loud alarm, others note it’s not as loud as advertised. The power reliability aspect is also mixed, with some reporting immediate alerts for power outages while others mention it doesn’t sound during outages. Customers like the different alarm sounds and consider the product worth its price.