Best Sump Pump Power Outage Alarm in 2025
Updated on July 2025
#1
Recommended
11% Off
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- Pumps 2,000 GPH at zero lift and 1,000 GPH at 10 ft. lift
- User-friendly control panel provides 24/7 monitoring and maintenance alarms
- Dual float switch for added protection
- Operates for days on a single battery charge
- Fluid sensor monitors battery fluid level
- Includes control unit, battery fluid level sensor, pump adapter, battery box, and automatic charger (battery sold separately)
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- Pumps 2,000 GPH at zero lift and 1,000 GPH at 10 ft. lift
- User-friendly control panel provides 24/7 monitoring and maintenance alarms
- Dual float switch for added protection
- Operates for days on a single battery charge
- Fluid sensor monitors battery fluid level
- Includes control unit, battery fluid level sensor, pump adapter, battery box, and automatic charger (battery sold separately)
#2
Value for Money
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- 120 dB siren provides immediate alerts to sump pump problems, ensuring awareness throughout the home.
- Integrated LiPo battery offers up to 1 week of backup power and 40 hours of siren operation, eliminating the need for disposable batteries.
- Early notification system helps prevent costly water damage and associated repairs.
- Each unit goes through rigorous quality control to ensure it operates flawlessly from the start.
- Manufactured in the USA with accessible technical support.
- User-friendly installation allows for quick setup without professional assistance.
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- 120 dB siren provides immediate alerts to sump pump problems, ensuring awareness throughout the home.
- Integrated LiPo battery offers up to 1 week of backup power and 40 hours of siren operation, eliminating the need for disposable batteries.
- Early notification system helps prevent costly water damage and associated repairs.
- Each unit goes through rigorous quality control to ensure it operates flawlessly from the start.
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#3
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- Detects power outages for appliances like furnaces, fridges, and sump pumps, alerting users with a loud 110dB alarm and LED flash for 60 seconds.
- If a power outage continues after the initial alert, it will switch to LED flash only for one minute, then back to alert mode for 10 seconds every minute for up to 12 hours until the battery depletes. The alarm resets automatically when power returns or can be manually canceled.
- Features 7 different siren tones and adjustable volume levels from 0dB to 110dB, including a mute mode with only LED flash for various usage scenarios, enhancing home security.
- Designed to plug household appliances directly into the alarm without occupying additional sockets, maintaining access for other devices.
- Includes a power failure alarm and user manual, with 24/7 customer support available for assistance or replacements.
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- Detects power outages for appliances like furnaces, fridges, and sump pumps, alerting users with a loud 110dB alarm and LED flash for 60 seconds.
- If a power outage continues after the initial alert, it will switch to LED flash only for one minute, then back to alert mode for 10 seconds every minute for up to 12 hours until the battery depletes. The alarm resets automatically when power returns or can be manually canceled.
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#4
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- Detects power outages for various household appliances with a loud 110dB alarm and LED flash alert.
- Offers a 12-hour alert cycle with repeated notifications if the power is still out, including automatic release when power is restored.
- Provides 7 different siren options and adjustable volume levels from 0dB to 110dB, accommodating various needs.
- Designed to plug directly into existing sockets without blocking access to other appliances.
- Includes two power failure alarms and a user manual, with 24/7 online support for product inquiries.
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- Detects power outages for various household appliances with a loud 110dB alarm and LED flash alert.
- Offers a 12-hour alert cycle with repeated notifications if the power is still out, including automatic release when power is restored.
- Provides 7 different siren options and adjustable volume levels from 0dB to 110dB, accommodating various needs.
- Designed to plug directly into existing sockets without blocking access to other appliances.
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#5
13% Off
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- Detects power outages for appliances like fridges, heaters, and pumps, emitting a loud 120dB alarm with an LED flash for immediate notification.
- Compact design minimizes outlet usage and provides an additional socket for connecting other devices, allowing for multiple appliances to be plugged in simultaneously.
- Features a maximum volume of 120dB with adjustable settings across three levels to ensure alerts are easily heard.
- Alarm remains active for up to 12 hours on a full charge, automatically resetting when power is restored or can be manually canceled with a button. Built-in rechargeable battery eliminates the need for replacements.
- Includes the power failure alarm and user manual, with 24/7 customer support available for any inquiries or replacement needs.
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- Detects power outages for appliances like fridges, heaters, and pumps, emitting a loud 120dB alarm with an LED flash for immediate notification.
- Compact design minimizes outlet usage and provides an additional socket for connecting other devices, allowing for multiple appliances to be plugged in simultaneously.
- Features a maximum volume of 120dB with adjustable settings across three levels to ensure alerts are easily heard.
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#6
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- 2025 UPGRADE POWER FAILURE ALARM: When a power outage is detected for furnace, fridge, deep freeze, aquarium, sump pump etc, the device will "alert" with loud 120dB and along with LED flash to alert you, Good Power Outage Monitor for Basement, Garage and Home to protect life and property
- LOUD 120dB & 3 LEVELS VOLUME ADJUSTABLE: Upgraded power failure alarm adopts the latest buzzer technology, which increases the alarm volume up to 120dB and has 3 levels volume to adjust, never miss any notification, with full protection for your home security
- 12H ALERT AND EASY TO RELEASE: The alarm can remain for Max 12 hours under full power, don't worry miss reminder, when the circuitis re-energized and alarm will be released automatically, Or you can press the "Cancel Alarm Button"to stop the reminder. The built-in rechargeable lithium battery frees you from replacement trouble and saves your money and time
- EXTENDED SOCKET: The power failure alarm offers an extended socket on its surface, which can supply power to other household electrical, without occupying additional sockets
- AFTER-SALES SERVICE: The package includes 2X power failure alarm and a user manual. we are online in 7*24h, if you have any product queries please get in touch with us for prompt assistance or a replacement if needed
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- 2025 UPGRADE POWER FAILURE ALARM: When a power outage is detected for furnace, fridge, deep freeze, aquarium, sump pump etc, the device will "alert" with loud 120dB and along with LED flash to alert you, Good Power Outage Monitor for Basement, Garage and Home to protect life and property
- LOUD 120dB & 3 LEVELS VOLUME ADJUSTABLE: Upgraded power failure alarm adopts the latest buzzer technology, which increases the alarm volume up to 120dB and has 3 levels volume to adjust, never miss any notification, with full protection for your home security
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#7
40% Off
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- Power Failure Alarm110dB : Never miss a Freezer Power Outage Alarm! Our power loss alarm instantly triggers a "ring" LOUD 110dB siren + flashing LED for 60s within 1 second of an outage, ensuring you’re alerted to protect freezers, medical devices, or sump pumps from costly damage.
- 12H Smart Alerts + Auto-Off: After the 60-second alarm, this power failure alarm switches to LED-only alerts (quiet mode) for 1 minute, then "ring"+ "LED flash" together for 10s,repeating this cycle up to 12 hours (or until the battery dies). Stops automatically when power returns, or just hit "cancel alert button" to silence.
- Adjustable Volume (Up to110dB) -Customise 3 volume levels—the power outage alarm with 3 levels adjustable 100dB 105dB 110dB with LED-only alerts. Perfect for bedrooms, utility rooms, or noise-sensitive areas like offices or nurseries.
- Plug-in Design & Rechargeable: Plug appliances directly into the power outage alarm’s built-in outlet—no wasted space! The long-life battery recharges automatically (no replacements needed) and lasts 12+ hours in alert mode.
- Universal Compatibility | 16A/120V for 99% Home Appliances: Works flawlessly with refrigerators, portable ACs, aquariums, dehumidifiers, ovens, and more—no complex setup! Rated for 16A/120V (standard U.S. circuits) and indoor-safe, the power failure alarm is your plug-and-play guardian against power outages.
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- Power Failure Alarm110dB : Never miss a Freezer Power Outage Alarm! Our power loss alarm instantly triggers a "ring" LOUD 110dB siren + flashing LED for 60s within 1 second of an outage, ensuring you’re alerted to protect freezers, medical devices, or sump pumps from costly damage.
- 12H Smart Alerts + Auto-Off: After the 60-second alarm, this power failure alarm switches to LED-only alerts (quiet mode) for 1 minute, then "ring"+ "LED flash" together for 10s,repeating this cycle up to 12 hours (or until the battery dies). Stops automatically when power returns, or just hit "cancel alert button" to silence.
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#8
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- Instant alarm for power failures with a loud 110 dB buzzer and LED flash for immediate notification.
- Compact design occupies one outlet while providing additional expansion without blocking adjacent sockets.
- Adjustable buzzer volume with three levels (100/105/110 dB) for varying environments.
- 12-hour backup from a rechargeable battery with WiFi integration for alerts and automatic reset upon power restoration.
- Versatile monitoring for appliances like freezers and aquariums, with comprehensive instructions and 24/7 support.
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- Instant alarm for power failures with a loud 110 dB buzzer and LED flash for immediate notification.
- Compact design occupies one outlet while providing additional expansion without blocking adjacent sockets.
- Adjustable buzzer volume with three levels (100/105/110 dB) for varying environments.
- 12-hour backup from a rechargeable battery with WiFi integration for alerts and automatic reset upon power restoration.
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#9
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- Power supply safety: Briidea power failure alarm features a bright red LED light and a loud 80dB alarm, providing immediate alerts during power outages or failures.
- Stylish and practical design: The product has a sleek white finish with a textured surface, integrating seamlessly into your wall and power strip, and includes a built-in socket for direct appliance connection.
- Convenient and economical: Equipped with high-quality rechargeable lithium batteries, the alarm eliminates frequent replacements and features automatic charging to ensure continuous operation without interruptions.
- User-friendly alarm reset: The alarm automatically resets after a power outage and includes a one-button release for easy operation during emergencies.
- Versatile applications: With a rated current of 16A, it supports a wide range of appliances, including refrigerators, air conditioners, and more, making it suitable for various high-power electrical devices.
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- Power supply safety: Briidea power failure alarm features a bright red LED light and a loud 80dB alarm, providing immediate alerts during power outages or failures.
- Stylish and practical design: The product has a sleek white finish with a textured surface, integrating seamlessly into your wall and power strip, and includes a built-in socket for direct appliance connection.
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#10
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- Upgraded volume control with three levels: 120dB, 100dB, and 80dB, allowing for tailored sound settings based on user needs and environments
- Alerts for power failure with loud sounds and bright lights, ensuring immediate awareness of any outages for timely action
- Compact design with a built-in socket to minimize outlet space usage while providing easy device connectivity
- Built-in rechargeable lithium battery enhances reliability by eliminating missed alerts due to battery issues, with automatic charging functionality
- Compatible with appliances up to 16A at 120V, covering a wide range of household devices, intended for indoor use for enhanced safety
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- Upgraded volume control with three levels: 120dB, 100dB, and 80dB, allowing for tailored sound settings based on user needs and environments
- Alerts for power failure with loud sounds and bright lights, ensuring immediate awareness of any outages for timely action
- Compact design with a built-in socket to minimize outlet space usage while providing easy device connectivity
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