Top 10 Water Alarm Sensor – Water Detectors & Alarms

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1. Glentronics, Inc.

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Multi, Inc. BWD-HWA 00895001498 Basement Watchdog High Water Alarm, Pack of 1, Glentronics

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Glentronics, Inc. #ad - Detects as little as 1/32” of water. Detects as little as 1/32 -Inch of water to offer an effective early warning system. Depends on shelf life of the battery not included. No installation needed, simply place on the floor near potential water source.

Detects leaks before they cause costly water damage. Use to detect leaks before costly water damage is caused. Inexpensive safeguard where water or moisture may collect. Alarm sounds for up to 3 days. Detects moisture before mold can grow. Up to 5 years of protection on one 9V alkaline battery*.

Battery-saver feature only uses energy when the alarm is sounding for a long battery life. 5-year. Please note: it requires a 9-volt alkaline battery to operate but NOT included in this package Battery NOT included. Loud 110 db alarm can be heard throughout the house. Sensor wire extends 6’ and can be lengthened for hard to reach areas.
BrandGlentronics, Inc. #ad
ManufacturerGlentronics, Inc. #ad
Height4.25 Inches
Length1.25 Inches
Weight0.29 Pounds
Width3.25 Inches
Part NumberBWD-HWA
ModelBWD-HWA
Warranty5 Year Warranty

2. Govee

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Wireless Water Leak Detector with 100 DB Loud Alarm, Water Sensor Alarm for Kitchen Bathroom Basement FloorBattery Included-5 Pack, Govee Water Detectors, Water Sensor with Sensitive Leak Probes

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Govee #ad - Your purchase protected: govee provide 30 days money back guarantee & 1 year replacement warranty & life support guarantee unconditionally Battery replacement not included. Wireless and easy to use: no wire or setup required, then when you are not at home, the mini size allow you to put it on any place that the dripping and leaking could happen.

Loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place. Low battery alert and waterproof: the water sensor alarm will beep and flash red light when battery is low, Or press the button on it to test the battery level, and the complete sealed waterproof structure ensure its long lifespan in moisture situation. Loud alarm audio: each water leak detector features an ultra-loud 100 DB alarm audio. Search "b07qp153gt" to find Water Leak Detector kit on Amazon.

If you have purchased our water leak Detector kit, you can add it to the kit, you will also be able to monitor your home's leaks on your phone. Dripping and leaking alarm: besides 2 groups of back water detectors probes, simply place it in bathrooms, kitchen, Our product has one group front probe for water pipe dripping, basements, underneath sinks or by water heaters to detect water leaks before they cause costly water damage. Purchase one to take care of you family and property without any risk.
BrandGovee #ad
ManufacturerGovee #ad
Height1.04 Inches
Length3.46 Inches
Width1.77 Inches
Part Numberpowerstrip8
ModelBWP-001

3. Govee

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Govee WiFi Water Sensor, Remote Monitor Leak for Home Security Basement Doesn't Support 5G WiFi -3 Packs, App Alerts, Wireless Water Alarm and Alarm with Email, Smart APP Leak Alert, Notification

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Govee #ad - Dripping and leaking alert: besides 2 groups of back water detector probes, basements, Name each Wifi water sensor with its location on the cellphone APP like bathrooms, sinks, Our product has one group front probe for water pipe dripping, water heaters to detect leaks from anywhere before they cause costly water damage.30 days money back guarantee, 1 year replacement warrantynot include battery replacement, life support guarantee, ensure you to purchase one to take care of you family and property without any risk.

Stable connection and expandable: comparing to others, the wifi gateway connection design has stronger and more stable signal transmission. Search "b07qsfrsjx" to find Water Leak Detector. Your purchase protected: the complete sealed waterproof design for the sensors allows its long use in moisture situation. Remote monitor and alarm:the water sensors and gateway are paired out of box, app notification and alert to your cellphone when water leakage happened, connect the gateway to wifi(pleaSE NOTE THE GATEWAY NOT SUPPORT 5G WIFI and it will immediately send emails, allow you to detect the water leakage while you’re away from home.

Battery level display is also available on the app. Loud alarm with mute button: if wifi is not available for the gateway temporarily, Loud enough to be heard even if leakage happens in basement, each water leak sensor features an ultra-loud 100 db alarm, press the mute button to mute the sound when you find the leaking place. The gateway is expandable and can connect with multiple sensorsUp to Ten. If you purchase our water sensors separately, you can add them to this gateway kit and monitor the water leak on your cellphone app.
BrandGovee #ad
ManufacturerGovee #ad
Height1.04 Inches
Length3.46 Inches
Width1.77 Inches
ModelB5040101

4. Govee

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Water Sensor Alarm for Kitchen Bathroom Basement FloorBattery Included-2 Pack, Wireless Water Leak Detector with 100 DB Loud Alarm, Water Sensor with Sensitive Leak Probes, Govee Water Detectors

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Govee #ad - Dripping and leaking alarm: besides 2 groups of back water detector probes, Our product has one group front probe for water pipe dripping, basements, simply place it in bathrooms, underneath sinks or by water heaters to detect leaks before they cause costly water damage.

Low battery alert and waterproof: the detector will beep and flash red light when battery is low, Or press the button on it to test the battery level, and the complete sealed waterproof structure ensure its long use in moisture situation. Compact and easy to use: no wire or setup required, you can add it to the gateway for monitoring the water leak on your cellphone app, the compact size allow you to put it on any place that the dripping and leaking could happen, or if you have purchased our 5040 Wifi Gateway Water Leak Detector kit, no distance limit.

Loud alarm with mute button: each detector features an ultra-loud 100 db alarm, Loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place. Your purchase protected: 30 days money back guarantee, life support guarantee, 1 year replacement warrantynot include battery replacement, Purchase one to take care of you family and property without any risk.
BrandGovee #ad
ManufacturerGovee #ad
Part Number95-NQRY-3V4A
ModelB5054001

5. Instapark

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Low Battery Alert, Instapark Water Leakage Detection Alarm and Sensor

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Instapark #ad - Advanced and sophisticated solid state circuitry ensures long-term sensitive and reliable operation. 24/7 365 days automatic water leakage alarm is triggered when leakage or flooding is detected, and effective device prevents property damage, a low-cost, simple, monetary loss, health risks caused by water damage.44-inch long wire extends far and beyond. Easy to remove, easy to clean double-sided adhesive foam tape pad included and built-in suction cup for easy attachment to an appliance. Powerful 130-db alarm travels up to 100 yards, from end-zone to end-zone.
BrandInstapark #ad
ManufacturerInstapark #ad
Part NumberIN07A-3P

6. Govee

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Basement, 100dB Loud Alarm Audio Water Sensor with Low Battery Alert, Kitchen, Easy to Use Wireless Water Leak Detector Water Alarm Sensor for Laundry, Apartment, Bathroom, Closet, Govee Water Alarm

#ad
Govee #ad - Dripping and leaking alarm: besides 2 groups of back water detectors probes, simply place it in bathrooms, kitchen, our product has one group front probe for water pipe dripping, basements, underneath sinks or by water heaters to detect water leaks before they cause costly water damage.

Low battery alert and waterproof: the water sensor alarm will beep and flash red light when battery is low, or press the button on it to test the battery level, and the complete sealed waterproof structure ensure its long lifespan in moisture situation. Purchase one to take care of you family and property without any risk. Loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place. Search "b07qp153gt" to find Water Leak Detector kit on Amazon. If you have purchased our water Leak Detector kit, you will also be able to monitor your home's leaks on your phone.

Wireless and easy to use: no wire or setup required, then when you are not at home, you can add it to the kit, the mini size allow you to put it on any place that the dripping and leaking could happen. Your purchase protected: govee provide 30 days money back guarantee & 1 year replacement warranty & life support guarantee unconditionally Battery replacement not included. Loud alarm audio: each water leak detector features an ultra-loud 100 dB alarm audio.
BrandGovee #ad
ManufacturerGovee #ad
Height1.04 Inches
Length3.46 Inches
Width1.77 Inches

7. Honeywell

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Honeywell RWD21 Water Leak Alarm

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Honeywell #ad - Economical way to defend against water leaks in multiple locations throughout the home. Water sensor and alarm in one. Unlimited use spot detector. Audible alert when water is detected. Detects water only 1/16" deep.
BrandHoneywell #ad
ManufacturerHoneywell International #ad
Height7.25 Inches
Length5.5 Inches
Weight0 Pounds
Width1.38 Inches
Part NumberRWD21-A
ModelRWD21/A

8. Zircon

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Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm / Water Leak Sensor with Dual Leak Alarms 90dB Audio / Battery Powered 5 Pack Batteries Included

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Zircon #ad - Fully automatic operation, No wiring required. Loud 90db alarm sounds for up to 72 hours with direct water contact. Specially designed unit floats in flood circumstances. Low battery warning for optimum performance. Includes five leak Alert units, five 9-volt batteries and detailed instructions.
BrandZircon #ad
ManufacturerZircon #ad
Height1.38 Inches
Length4.28 Inches
Width2.4 Inches
Part Number68319
Model68319

9. Govee

#ad

Wireless Water Sensor and Alarm with Email, Notification, Smart APP Leak Alert, Remote Monitor Leak for Home Security Basement Doesn't Support 5G WiFi, Govee WiFi Water Leak Detector, App Alerts

#ad
Govee #ad - Loud alarm with mute button: if wifi is not available for the gateway temporarily, loud enough to be heard even if leakage happens in basement, Each Water Leak sensor features an ultra-loud 100 db alarm, press the mute button to mute the sound when you find the leaking place. Your purchase protected: the complete sealed waterproof design for the sensors allows its long use in moisture situation.

Search "b07qsfrsjx" to find Water Leak Detector. Stable connection and expandable: comparing to others, the wifi gateway connection design has stronger and more stable signal transmission. The gateway is expandable and can connect with multiple sensorsUp to Ten. If you purchase our water sensors separately, you can add them to this gateway kit and monitor the water leak on your cellphone app. 30 days money back guarantee, 1 year replacement warrantynot include battery replacement, life support guarantee, ensure you to purchase one to take care of you family and property without any risk. Battery level display is also available on the app.

Remote monitor and alarm:the water sensors and gateway are paired out of box, connect the gateway to wifi(pleaSE NOTE THE GATEWAY NOT SUPPORT 5G WIFI and it will immediately send emails, APP Notification and Alert to your cellphone when water leakage happened, allow you to detect the water leakage while you’re away from home. Dripping and leaking alert: besides 2 groups of back water detector probes, Our product has one group front probe for water pipe dripping, Name each Wifi water sensor with its location on the cellphone APP like bathrooms, sinks, basements, water heaters to detect leaks from anywhere before they cause costly water damage.
BrandGovee #ad
ManufacturerGovee #ad
Height2.87 Inches
Length4.88 Inches
Weight0.44 Pounds
Width3.66 Inches
Part NumberB07QP153GT

10. Shackcom

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Shackcom Water Leak Detector Alarm 5 Pack, Audio Alerts for Basement, 110DB, Wireless and Waterproof, Super Sensitivity Flood Detection Sensor with Battery, Kitchen and Home Security, White, Bathroom

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Shackcom #ad - Recommend check the battery every month. If shackcom water alarms don't work for you or you do not like it, fixed with paperboard in box, we will happy to help and reply to you within 24 hours. Super sensitivity leaking alarmthree metal sensors at the bottom of the leak Alert contact with water, bathroom, can be heard throughout the whole house.

Battery-saver feature only uses energy when the alarm is sounding for long battery life. Widely used in ceiling, basement, make a sound immediately, loud up to 110DB alarm sounds for up to 24 hours with direct water contact, anywhere where water or moisture can collect. No wiring required, just wet your finger and touch the three sensing contactsNOTE: There is the battery change instruction image on the left of this page for your reference, no worry tugging on the wire accidentally to let you re-install again.

Small and limit space can accommodate it. Size: 1. 8*1. 5inch4. 5*3. 8cm. High qualityabs material, floats in the water. Packing with a firm box, 5* 23a 12v alkaline batteries, please email us, or have any problem, protect the water alarm away from being damaged in transit.
BrandShackcom #ad
ManufacturerShackcom #ad
Weight0.55 Pounds