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10 bestHigh Water Alarm For Boatof February 2025

112M consumers helped this year.

10% off

1

D-Link Wi-Fi Water Leak Sensor Starter Kit, 2-units, 100 dB Alarm Siren and App Alert, LED Strobe Warning Light, No Hub Required, Works with Google Home, mydlink app, Expandable (DCH-S1621KT)
D-Link Wi-Fi Water Leak Sensor Starter Kit, 2-units, 100 dB Alarm Siren and App Alert, LED Strobe Warning Light, No Hub Required, Works with Google Home, mydlink app, Expandable (DCH-S1621KT)

D-Link

9.9

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2

Geevon 2 Pack Water Leak Detectors, 100dB Water Sensor Alarm Flood Detection Water Alarms for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)
Geevon 2 Pack Water Leak Detectors, 100dB Water Sensor Alarm Flood Detection Water Alarms for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)

Geevon

9.8

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3

Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm, Large LED Indicator, AC Power Light & Test Button, 10ft Level Float Switch, Ideal for Septic Sump Pump
Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm, Large LED Indicator, AC Power Light & Test Button, 10ft Level Float Switch, Ideal for Septic Sump Pump

briidea

9.6

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4

in/Outdoor High Water Alarm w/Pilot Light and Horn for Septic/Sump/Pond & Other Applications
in/Outdoor High Water Alarm w/Pilot Light and Horn for Septic/Sump/Pond & Other Applications

Sump Alarm

9.3

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5

Topvico Water Leak Detector, 120dB Loud Siren, Powered by 9V Battery (not Include), Sensor Alarm for Kitchen Basement Water Heater, 5 Pack
Topvico Water Leak Detector, 120dB Loud Siren, Powered by 9V Battery (not Include), Sensor Alarm for Kitchen Basement Water Heater, 5 Pack

Topvico

9.1

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Related productsUp to 5% off

Rule 33ALA Marine High Water Bilge Alarm (Mercury Free, 12-Volt),White

Rule 33ALA Marine High Water Bilge Alarm (Mercury Free, 12-Volt),White

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Topvico Water Leak Sensor Detector Flood Alarm for Basement Moisture 120dB Work Alone Battery Operated 3 Packs

Topvico Water Leak Sensor Detector Flood Alarm for Basement Moisture 120dB Work Alone Battery Operated 3 Packs

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Sump Pump Alarm,Sekelo High Water Alarm with 10ft Level Float Switch,90dB Loud Alarm and Power ON/Off LED Indicator ,IP67 Indoor/Outdoor Use,Ideal for Septic Sump Pump Pond Water Tank

Sump Pump Alarm,Sekelo High Water Alarm with 10ft Level Float Switch,90dB Loud Alarm and Power ON/Off LED Indicator ,IP67 Indoor/Outdoor Use,Ideal for Septic Sump Pump Pond Water Tank

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CHICIRIS Marine Bilge Pump Sensor with Auto Alarm, Accurate Water Level Switch, ABS Material, DC 12V/24V, 60℃ Maxs Temperature, for Ship, Yacht

CHICIRIS Marine Bilge Pump Sensor with Auto Alarm, Accurate Water Level Switch, ABS Material, DC 12V/24V, 60℃ Maxs Temperature, for Ship, Yacht

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25% off

6

Water Leak Detector 3 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated, Audio and Light Alerts for Bathroom, Kitchen & Home Security (No Batteries Included)
Water Leak Detector 3 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated, Audio and Light Alerts for Bathroom, Kitchen & Home Security (No Batteries Included)

Shackcom

8.8

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7

MXLTYMX High Water Alarm, Septic Tank Alarm , Sump Pump Alarm with Light and 110 Db Alarm ， Automatic Or Manual Start Water Pump
MXLTYMX High Water Alarm, Septic Tank Alarm , Sump Pump Alarm with Light and 110 Db Alarm ， Automatic Or Manual Start Water Pump

MXLTYMX

8.6

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8

Sump Pump Alarm,Sekelo High Water Alarm with 10ft Level Float Switch,110dB Loud Alarm and High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal for Septic Sump Pump Pond Water Tank
Sump Pump Alarm,Sekelo High Water Alarm with 10ft Level Float Switch,110dB Loud Alarm and High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal for Septic Sump Pump Pond Water Tank

Sekelo

8.3

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9

SEAFLO Bilge Pump Installation Kit Bilge Pump Hose 1” Outlet Inch Dia Plumbing Kit | 4.5 FT Premium Kink-free Flexible PVC Hose | Includes 2 316 Stainless Steel Hose Clamps and 1” Thru-Hull Fitting
SEAFLO Bilge Pump Installation Kit Bilge Pump Hose 1” Outlet Inch Dia Plumbing Kit | 4.5 FT Premium Kink-free Flexible PVC Hose | Includes 2 316 Stainless Steel Hose Clamps and 1” Thru-Hull Fitting

Seaflo

8.0

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10

Geevon 2 Pack Water Leak Detectors, 135dB Water Leak Sensor Flood Detection Water Alarms for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)
Geevon 2 Pack Water Leak Detectors, 135dB Water Leak Sensor Flood Detection Water Alarms for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)

Geevon

7.7

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