Leak Detector(405)
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 $189.99
Sponsored
$18999
current price $189.99Zuomeng 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 Was $39.99
Sponsored
Now$3599
current price Now $35.99, Was $39.99$39.99
Water 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
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)
854.6 out of 5 Stars. 85 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
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)
854.6 out of 5 Stars. 85 reviews
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Reduced price 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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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
1664.7 out of 5 Stars. 166 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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Kidde Battery Operated Smart Water Leak Detector & Freeze Alarm with Wi-Fi $20.00 Was $23.89
Now$2000
current price Now $20.00, 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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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
1664.7 out of 5 Stars. 166 reviews
Reduced price 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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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
2854.4 out of 5 Stars. 285 reviews
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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
Moen Flo Smart Water Leak Detector
Moen Flo Smart Water Leak Detector
343.2 out of 5 Stars. 34 reviews
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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PQWT L30 Water Leak Detector for Wall 0.5m Depth, Indoor Home Use, Easy Operation with Carry Case $699.00
$69900
current price $699.00PQWT L30 Water Leak Detector for Wall 0.5m Depth, Indoor Home Use, Easy Operation with Carry Case
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
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
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
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
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
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
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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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
Moen Inc Moen Smart Leak Detector
Moen Inc Moen Smart Leak Detector
1203.7 out of 5 Stars. 120 reviews
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
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
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
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
$3439
current price $34.39Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack
123.8 out of 5 Stars. 12 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 $22.94 Was $29.95
Now$2294
current price Now $22.94, 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 $16.10
$1610
current price $16.10Tuya 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
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
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 $13.02
$1302
current price $13.02BOKYAN 119dB Wireless Household Water Leak Detector Sensor with Floating Ball, Water Alarm for Fish Tank and Purifier
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
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 125D Indoor&Outdoor Underground Water Leak Detector, Wall & Ground Water Pipe Leak Detection $2,699.00
$2,69900
current price $2,699.00PQWT 125D Indoor&Outdoor Underground Water Leak Detector, Wall & Ground Water Pipe Leak Detection
Water Leak Detector, Ortis Water Sensor Alarm Flood Detector, Automatically Turn Off Flood Source When Sensing Moisture to Prevent Water Damage $35.99 Was $39.99
Now$3599
current price Now $35.99, Was $39.99$39.99
Water Leak Detector, Ortis Water Sensor Alarm Flood Detector, Automatically Turn Off Flood Source When Sensing Moisture to Prevent Water Damage
Zircon Leak Alert Electronic Water Leak Detector & Flood Sensor Alarm with 90dB Audio Dual Leak Alarms, 1 Pack,White $21.12
$2112
current price $21.12Zircon Leak Alert Electronic Water Leak Detector & Flood Sensor Alarm with 90dB Audio Dual Leak Alarms, 1 Pack,White
Pool Leak Detector $25.24
$2524
current price $25.24Pool Leak Detector
General Tools Water Leak Detector WA500 $29.23
$2923
current price $29.23General Tools Water Leak Detector WA500
Rechargeable Home Alarm Water Leak Alarm Detector 120dB Water Leak Sensor $15.13
$1513
current price $15.13Rechargeable Home Alarm Water Leak Alarm Detector 120dB Water Leak Sensor
Waterproof Water Leak Detector for Basement Bathroom Water Detector Leakage Alarm Flood Detector Detector $14.71
$1471
current price $14.71Waterproof Water Leak Detector for Basement Bathroom Water Detector Leakage Alarm Flood Detector Detector
PQ125B Water Leak Detector, Outdoor Underground Pipe Leak Detection (3M Depth) $929.56 Was $1,029.01
Now$92956
current price Now $929.56, Was $1,029.01$1,029.01
PQ125B Water Leak Detector, Outdoor Underground Pipe Leak Detection (3M Depth)
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