Leak Detector(401)
Uses item details. Price when purchased online
Zuomeng Washing Machine Water Leak Detector Kit with Dual Power Supply, Precise Sensor, Automatic Shut-Off Hot & Cold Valves 3/4" 90° , Alarm Sound and Alarm Light $199.99
Sponsored
$19999
current price $199.99Zuomeng Washing Machine Water Leak Detector Kit with Dual Power Supply, Precise Sensor, Automatic Shut-Off Hot & Cold Valves 3/4" 90° , Alarm Sound and Alarm Light
Water Leak Detector, Ortis Water Sensor Alarm Flood Detector, Automatically Turn Off Flood Source When Sensing Moisture to Prevent Water Damage $35.99
Sponsored
$3599
current price $35.99Water Leak Detector, Ortis Water Sensor Alarm Flood Detector, Automatically Turn Off Flood Source When Sensing Moisture to Prevent Water Damage
Water Alarm Leak Detector, Ortis Leak Detector Alarm, 95 DB, Prevent Serious Floods and Water Damage From $55.99
Sponsored
From$5599
Water Alarm Leak Detector, Ortis Leak Detector Alarm, 95 DB, Prevent Serious Floods and Water Damage
34.7 out of 5 Stars. 3 reviews
YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT From $43.99
Sponsored
From$4399
YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT
324.8 out of 5 Stars. 32 reviews
Best seller Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included) From $12.59
2 options
Available in additional 2 optionsFrom$1259
Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included)
844.5 out of 5 Stars. 84 reviews
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X-Sense WiFi Water Leak Detector, No Hub Required, Leak & Freeze Sensor with App Alerts, Instant Notifications for Basement, Kitchen & Bathroom, 1-Pack From $12.99
4 options
Available in additional 4 optionsFrom$1299
X-Sense WiFi Water Leak Detector, No Hub Required, Leak & Freeze Sensor with App Alerts, Instant Notifications for Basement, Kitchen & Bathroom, 1-Pack
664.8 out of 5 Stars. 66 reviews
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VOPPV Alarm Water Leak Sensors Leakage Detectors Home Alert Security Overflow E5L3 $8.21
$821
current price $8.21VOPPV Alarm Water Leak Sensors Leakage Detectors Home Alert Security Overflow E5L3
Deago 1-Pack 120dB Water Leak Leakage Detection Detector Sound Alarm Sensor for Kitchen Bathroom Basement From $8.89
2 options
Available in additional 2 optionsFrom$889
Deago 1-Pack 120dB Water Leak Leakage Detection Detector Sound Alarm Sensor for Kitchen Bathroom Basement
52.8 out of 5 Stars. 5 reviews
Best seller X-Sense Wi-Fi Water Sensor, Accessory for SWS54 Water Sensor Kit, SBS50 Base Station Required, Model SWS51, 1-Pack From $15.99
3 options
Available in additional 3 optionsFrom$1599
X-Sense Wi-Fi Water Sensor, Accessory for SWS54 Water Sensor Kit, SBS50 Base Station Required, Model SWS51, 1-Pack
1614.7 out of 5 Stars. 161 reviews
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Topvico Water Leak Alarm for Basements, Heater Leak Detector, Sump Pump Overflow Sensor, 120dB Battery-Operated Flood Alarm, 1-Pack From $8.89
5 options
Available in additional 5 optionsFrom$889
Topvico Water Leak Alarm for Basements, Heater Leak Detector, Sump Pump Overflow Sensor, 120dB Battery-Operated Flood Alarm, 1-Pack
404.6 out of 5 Stars. 40 reviews
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Best seller X-Sense Wi-Fi Water Leak Detector, Water Detector Alarm with 1700 ft Transmission Range for Kitchens, Basements, Bathrooms, 3 Detectors & 1 Base Station, Model SWS54 From $15.99
Sponsored
From$1599
X-Sense Wi-Fi Water Leak Detector, Water Detector Alarm with 1700 ft Transmission Range for Kitchens, Basements, Bathrooms, 3 Detectors & 1 Base Station, Model SWS54
1614.7 out of 5 Stars. 161 reviews
X-Sense WiFi Water Leak Detector, No Hub Required, Leak & Freeze Sensor with App Alerts, Instant Notifications for Basement, Kitchen & Bathroom, 3-Pack From $12.99
Sponsored
From$1299
X-Sense WiFi Water Leak Detector, No Hub Required, Leak & Freeze Sensor with App Alerts, Instant Notifications for Basement, Kitchen & Bathroom, 3-Pack
664.8 out of 5 Stars. 66 reviews
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WEUVEB High Precision Acoustic Water Leak Detector for Home Use - Leak Testing Device $15.54
$1554
current price $15.54WEUVEB High Precision Acoustic Water Leak Detector for Home Use - Leak Testing Device
Alarm Water Leak Sensors Leakage Detectors Home Alert System Overflow $4.65
$465
current price $4.65Alarm Water Leak Sensors Leakage Detectors Home Alert System Overflow
Kidde Battery Operated Smart Water Leak Detector & Freeze Alarm with Wi-Fi $20.90 Was $23.89
Now$2090
current price Now $20.90, Was $23.89$23.89
Kidde Battery Operated Smart Water Leak Detector & Freeze Alarm with Wi-Fi
934 out of 5 Stars. 93 reviews
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Leak Alert Electronic Water Detector Flood Sensor Alarm From $14.99
From$1499
Leak Alert Electronic Water Detector Flood Sensor Alarm
164.9 out of 5 Stars. 16 reviews
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Home Alarm Water Leak Sensors LeakageDetector Alert Overflow SecuritySystem A0W9 $8.21
$821
current price $8.21Home Alarm Water Leak Sensors LeakageDetector Alert Overflow SecuritySystem A0W9
Gustavedesign 1 Pack 130dB Home Water Leak Leakage Detection Detector Sound Alarm Flood Sensor Siren for Home Security, Basement, Floor From $8.99
3 options
Available in additional 3 optionsFrom$899
Gustavedesign 1 Pack 130dB Home Water Leak Leakage Detection Detector Sound Alarm Flood Sensor Siren for Home Security, Basement, Floor
63.3 out of 5 Stars. 6 reviews
PQWT Water Leak Detector, Wall/Outdoor Underground Water Leak Detector with High-Precision Sensor Carry Case 5m Depth - L3000 $2,099.00
$2,09900
current price $2,099.00PQWT Water Leak Detector, Wall/Outdoor Underground Water Leak Detector with High-Precision Sensor Carry Case 5m Depth - L3000
Best seller Fixdono Natural Gas Detector, Digital Sound Warning Gas Detector, Natural Gas Leak Security Detection Detector, Alarm Monitor Plug-in Sensor for Home Kitchen Restaurant Hotel School Warehouse $17.99 Was $31.99
Now$1799
current price Now $17.99, Was $31.99$31.99
Fixdono Natural Gas Detector, Digital Sound Warning Gas Detector, Natural Gas Leak Security Detection Detector, Alarm Monitor Plug-in Sensor for Home Kitchen Restaurant Hotel School Warehouse
2834.4 out of 5 Stars. 283 reviews
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Best seller Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included) From $12.59
Sponsored
From$1259
Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included)
844.5 out of 5 Stars. 84 reviews
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Zuomeng WiFi Smart Water Shutoff Valve with Leak Sensor, 3/4" Brass Valve & Extra Hose, Effortless Remote Control and Real-Time Water Leak Alerts via App $199.99
Sponsored
$19999
current price $199.99Zuomeng WiFi Smart Water Shutoff Valve with Leak Sensor, 3/4" Brass Valve & Extra Hose, Effortless Remote Control and Real-Time Water Leak Alerts via App
Moen Flo Smart Water Leak Detector
Moen Flo Smart Water Leak Detector
343.2 out of 5 Stars. 34 reviews
MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED From $13.46
3 options
Available in additional 3 optionsFrom$1346
MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED
154.5 out of 5 Stars. 15 reviews
GJX 2026 New Smart Natural Gas Detector Wifi Lcd Display Leak Alarm Sensor for Home Safety for Kitchen,Garage,Apartment,House,Office,Rv,Workshop $21.40
$2140
current price $21.40GJX 2026 New Smart Natural Gas Detector Wifi Lcd Display Leak Alarm Sensor for Home Safety for Kitchen,Garage,Apartment,House,Office,Rv,Workshop
PQ125C Indoor&Outdoor Underground Water Leak Detector 3 Sensors, 9.84ft/3m Depth with Carrying Case - PQWT $1,049.00
$1,04900
current price $1,049.00PQ125C Indoor&Outdoor Underground Water Leak Detector 3 Sensors, 9.84ft/3m Depth with Carrying Case - PQWT
15 out of 5 Stars. 1 reviews
Home Alarm Water Leak Sensors LeakageDetector Alert SecuritySystem Overflow S4R6 $6.58
$658
current price $6.58Home Alarm Water Leak Sensors LeakageDetector Alert SecuritySystem Overflow S4R6
Geeni 80dB, Water Leak Detector Household Water Sensor $18.99
$1899
current price $18.99Geeni 80dB, Water Leak Detector Household Water Sensor
84.4 out of 5 Stars. 8 reviews
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Wall Water Leak Detector, Professional Ultrasonic Underground Pipe Leak Locator 0.5m Depth - OH TYMWT-1A $549.00
$54900
current price $549.00Wall Water Leak Detector, Professional Ultrasonic Underground Pipe Leak Locator 0.5m Depth - OH TYMWT-1A
PQWT-L7000 Multi function water leak detection device underground and walls pipe leak detector $3,699.00
$3,69900
current price $3,699.00PQWT-L7000 Multi function water leak detection device underground and walls pipe leak detector
Geeni 80dB, Water Leak Detector Household Water Sensor $18.99
Sponsored
$1899
current price $18.99Geeni 80dB, Water Leak Detector Household Water Sensor
84.4 out of 5 Stars. 8 reviews
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Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack $34.39
Sponsored
$3439
current price $34.39Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack
123.8 out of 5 Stars. 12 reviews
Water Alarm Leak Detector, Ortis Leak Detector Alarm, 95 DB, Prevent Serious Floods and Water Damage
Water Alarm Leak Detector, Ortis Leak Detector Alarm, 95 DB, Prevent Serious Floods and Water Damage
34.7 out of 5 Stars. 3 reviews
YoLink Smart Home Starter Kit: Hub & 2-Pack Water Leak Sensor 1, LoRa Up to 1/4 Mile Open-Air Range, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant From $43.99
From$4399
YoLink Smart Home Starter Kit: Hub & 2-Pack Water Leak Sensor 1, LoRa Up to 1/4 Mile Open-Air Range, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant
324.8 out of 5 Stars. 32 reviews
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GJX Natural Gas Detector Alarm,Wi-Fi Smart App,Propane Leak Monitor for Home,Kitchen,Camper,Trailer,RV. Plug-in Gas Leak Sensor for LPG,LNG,Methane & Butane Gases $22.45
$2245
current price $22.45GJX Natural Gas Detector Alarm,Wi-Fi Smart App,Propane Leak Monitor for Home,Kitchen,Camper,Trailer,RV. Plug-in Gas Leak Sensor for LPG,LNG,Methane & Butane Gases
Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack $34.39
$3439
current price $34.39Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack
123.8 out of 5 Stars. 12 reviews
Clearance! Alarm Water Leak Sensors Leakage Detectors Home Alert P8K5 Overflow System M6J9 $8.21
$821
current price $8.21Clearance! Alarm Water Leak Sensors Leakage Detectors Home Alert P8K5 Overflow System M6J9
YoLink Water Leak Detector 4 with 105dB Audio Alarm, Freeze Warning, App Push, Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required $23.99
$2399
current price $23.99YoLink Water Leak Detector 4 with 105dB Audio Alarm, Freeze Warning, App Push, Email Alerts and Limited Text - Smart Water Sensor Alarm w/ Alexa, IFTTT - 1/4 Mile Long Range, Hub Required
15 out of 5 Stars. 1 reviews
PQWT Professional Outdoor Underground Water Leak Detector for Public Utilities Underground Pipe Leak Locator, Depth 5m - L6000 $3,299.00
$3,29900
current price $3,299.00PQWT Professional Outdoor Underground Water Leak Detector for Public Utilities Underground Pipe Leak Locator, Depth 5m - L6000
YAHHU 119dB Loud Wireless Water Leak Detector Sensor with Floating Ball Alarm for Fish Tank Water Purifier, Home Security Compact 3.94 inches / 10 cm Leakage Monitor $12.07
$1207
current price $12.07YAHHU 119dB Loud Wireless Water Leak Detector Sensor with Floating Ball Alarm for Fish Tank Water Purifier, Home Security Compact 3.94 inches / 10 cm Leakage Monitor
Moen Inc Moen Smart Leak Detector
Moen Inc Moen Smart Leak Detector
1213.7 out of 5 Stars. 121 reviews
Best seller GasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases
2 options
Available in additional 2 optionsGasKnight Natural Gas Detector & Propane Detector. Natural Gas Leak Detection and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-In Gas Leak Sensor for LPG, LNG, Methane & Butane Gases
574.7 out of 5 Stars. 57 reviews
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RAINPOINT Floating Remote WiFi Water Leak Detector for Home Basement 3 Pack with Hub,Wireless Siren Alarm Leakage Sensor Email & APP Push Notification Kitchen Sink,Bathroom,Laundry,Warehouse $23.49 Was $29.95
Now$2349
current price Now $23.49, Was $29.95$29.95
RAINPOINT Floating Remote WiFi Water Leak Detector for Home Basement 3 Pack with Hub,Wireless Siren Alarm Leakage Sensor Email & APP Push Notification Kitchen Sink,Bathroom,Laundry,Warehouse
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works $12.06
$1206
current price $12.06Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
OH TYMWT-7A Water Leak Detector AI + Tracer Gas, Adjustable Frequency, Indoor/Outdoor $1,999.00
$1,99900
current price $1,999.00OH TYMWT-7A Water Leak Detector AI + Tracer Gas, Adjustable Frequency, Indoor/Outdoor
Tracer Gas Water Leak Detector - H/N Tracer Technology for Micro-Leaks in Pressurized Water Lines - OH TYMWT-4A $999.00
$99900
current price $999.00Tracer Gas Water Leak Detector - H/N Tracer Technology for Micro-Leaks in Pressurized Water Lines - OH TYMWT-4A
BOKYAN 119dB Wireless Household Water Leak Detector Sensor with Floating Ball, Water Alarm for Fish Tank and Purifier $13.07
$1307
current price $13.07BOKYAN 119dB Wireless Household Water Leak Detector Sensor with Floating Ball, Water Alarm for Fish Tank and Purifier
PQWT PQ125E Leak Detector with 5 Sensors, 8M Depth, Pinpoints Leaks to 10cm, for Indoor/Outdoor Pipe & Wall Leak Detection $4,282.59
$4,28259
current price $4,282.59PQWT PQ125E Leak Detector with 5 Sensors, 8M Depth, Pinpoints Leaks to 10cm, for Indoor/Outdoor Pipe & Wall Leak Detection
Flume 2 Smart Home Wifi Water Monitor and Leak Detector: Detect Water Leaks Before They Cause Damage. Monitor Your Water Use in Real Time to Reduce Waste. Installs in Minutes, No Plumbing Required $229.00
$22900
current price $229.00Flume 2 Smart Home Wifi Water Monitor and Leak Detector: Detect Water Leaks Before They Cause Damage. Monitor Your Water Use in Real Time to Reduce Waste. Installs in Minutes, No Plumbing Required
32.3 out of 5 Stars. 3 reviews
PQWT Underground Water Leak detector, Indoor/Outdoor Plumber Leak Detector 5m Depth with High-Definition Display Screen, Professional Headphones Carry Case - L4000 $2,286.00
$2,28600
current price $2,286.00PQWT Underground Water Leak detector, Indoor/Outdoor Plumber Leak Detector 5m Depth with High-Definition Display Screen, Professional Headphones Carry Case - L4000
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