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Safety Equipment and GearAlarm SystemsAll Home SecurityBathroom PlumbingDimmers, Switches, and Wall PlatesEmergency SuppliesFire SafetyGarage Door Openers and HardwareGuttering & DrainageHome SafetyHVAC Ducting and VentilationLight BulbsPaint Supplies & ToolsPersonal PreparednessPlumbing Tools & AccessoriesPower ToolsSafety DetectorsSealants, Fillers and AdhesivesSolderingStorm & Flood PrepThermostatsTool Equipment & StorageWater Heaters, Pumps & Tanks
Water Level Sensor System(98)
Uses item details. Price when purchased online
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 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
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
Sponsored
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
Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm and Large LED Indicator, 10ft Level Float Switch, Ideal for Septic Sump Pump Pond Water Tank $59.99 Was $79.99
Sponsored
Now$5999
current price Now $59.99, Was $79.99$79.99
Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm and Large LED Indicator, 10ft Level Float Switch, Ideal for Septic Sump Pump Pond Water Tank
24 out of 5 Stars. 2 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
1614.7 out of 5 Stars. 161 reviews
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Deal Topvico Water Leak Alarm for Basements, Heater Leak Detector, Sump Pump Overflow Sensor, 120dB Battery-Operated Flood Alarm, 2-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, 2-Pack
404.6 out of 5 Stars. 40 reviews
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Riousery Water Level Indicator Alarm Low Water Level Alarm Sensor Waterline Indicating Alarm with Silencer Switch Household Security Device 220V 90dB 49 ft / 15 m Cable $71.21
$7121
current price $71.21Riousery Water Level Indicator Alarm Low Water Level Alarm Sensor Waterline Indicating Alarm with Silencer Switch Household Security Device 220V 90dB 49 ft / 15 m Cable
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System $14.47
$1447
current price $14.47Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
Clearance Smart WiFi Water Leak Detector - Wireless Sensor with App Alerts, Remote Monitoring for Home & Basement | Prevent Water Damage From $12.76
2 options
Available in additional 2 optionsFrom$1276
Smart WiFi Water Leak Detector - Wireless Sensor with App Alerts, Remote Monitoring for Home & Basement | Prevent Water Damage
Smart Home Water Level Sensor WIFI Controller Leaka Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection ,Installation is Simple $75.36
$7536
current price $75.36Smart Home Water Level Sensor WIFI Controller Leaka Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection ,Installation is Simple
Zuomeng High Water Alarm for Sump Pump, Flashing Light & 110 dB Alarm, IP67 Casing, Connects to Submersible Pump $75.99
Sponsored
$7599
current price $75.99Zuomeng High Water Alarm for Sump Pump, Flashing Light & 110 dB Alarm, IP67 Casing, Connects to Submersible Pump
FOUR E's Scientific Sump Alarm, High Water Alarm for Sump Pump & Septic Water, Weatherproof 110dB Audible Alarm with Float Switch for Indoor Use $42.99
Sponsored
$4299
current price $42.99FOUR E's Scientific Sump Alarm, High Water Alarm for Sump Pump & Septic Water, Weatherproof 110dB Audible Alarm with Float Switch for Indoor Use
Black & Decker Smart Wi-Fi Water Sensor $27.99
$2799
current price $27.99Black & Decker Smart Wi-Fi Water Sensor
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Zigbee Water Leak Sensor, Wireless Smart Water Leak Detector with App Alerts and Remote Monitor, Water Level Sensor Alarm for Home $45.80
$4580
current price $45.80Zigbee Water Leak Sensor, Wireless Smart Water Leak Detector with App Alerts and Remote Monitor, Water Level Sensor Alarm for Home
Smart Home Water Level Sensor, Controller Leakage Flood Alarm, Swimming Tank Flow Detector System Leak Protection ,Accurate Measurements $81.54
$8154
current price $81.54Smart Home Water Level Sensor, Controller Leakage Flood Alarm, Swimming Tank Flow Detector System Leak Protection ,Accurate Measurements
Winland Surface Water Sensor, Supervised (W-S-S) $67.88
$6788
current price $67.88Winland Surface Water Sensor, Supervised (W-S-S)
Clearance Smart Water Level Alarm WIFI Water Immersion Sensor with Water Leakage Sound Alarm Sensor Detection,connected To Smart Voice Assistant,APP Remote Monitoring Holiday Saving Gifts $6.47 Was $8.30
Now$647
current price Now $6.47, Was $8.30$8.30
Smart Water Level Alarm WIFI Water Immersion Sensor with Water Leakage Sound Alarm Sensor Detection,connected To Smart Voice Assistant,APP Remote Monitoring Holiday Saving Gifts
Uxcell 55mm Aquarium Tank Water Level Sensor White PP Right Angle Float Switch $8.09
$809
current price $8.09Uxcell 55mm Aquarium Tank Water Level Sensor White PP Right Angle Float Switch
Katigan Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System $15.39
$1539
current price $15.39Katigan Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
Smart Home Water Level Sensor WIFI Controller Leaka Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection ,Easy to Operate $69.14
$6914
current price $69.14Smart Home Water Level Sensor WIFI Controller Leaka Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection ,Easy to Operate
Smart Water Leak Detector, GreenVation WiFi Water Sensor with APP Push and Sound Alarm, 5-Year Battery Life, Suit for Home, Basement, Kitchen, 3 Pack $49.99
Sponsored
$4999
current price $49.99Smart Water Leak Detector, GreenVation WiFi Water Sensor with APP Push and Sound Alarm, 5-Year Battery Life, Suit for Home, Basement, Kitchen, 3 Pack
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U.S. Solid Water Leak Detector Leakage Detection System, 1/2in Brass Valve, Controller, 3pcs Sensor $87.20
Sponsored
$8720
current price $87.20U.S. Solid Water Leak Detector Leakage Detection System, 1/2in Brass Valve, Controller, 3pcs Sensor
Globe Electric Wi-Fi Smart Water Leak Sensor, No Hub Required, Battery Operated, White, 50027
Globe Electric Wi-Fi Smart Water Leak Sensor, No Hub Required, Battery Operated, White, 50027
83.8 out of 5 Stars. 8 reviews
Ana Leakage Alarm Water Sensor Bathroom And Basement Sharing Function WLAN Water Alarm For Smart Life High Quality Home Decor
Ana Leakage Alarm Water Sensor Bathroom And Basement Sharing Function WLAN Water Alarm For Smart Life High Quality Home Decor
Smart Home Water Level Sensor, Controller Leakage Flood Alarm, Swimming Tank Flow Detector System Leak Protection $87.87
$8787
current price $87.87Smart Home Water Level Sensor, Controller Leakage Flood Alarm, Swimming Tank Flow Detector System Leak Protection
Qiopertar Smart Water Alarm Sensor, WIFI Water Leak Detector with APP Alerts, Smart Home Water Immersion Sensor for Kitchen Bathroom Sink Appliance Flood Prevention $11.99
$1199
current price $11.99Qiopertar Smart Water Alarm Sensor, WIFI Water Leak Detector with APP Alerts, Smart Home Water Immersion Sensor for Kitchen Bathroom Sink Appliance Flood Prevention
Sorven Water Intrusion Detector WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart Life App Remote Control for Home House Security $15.03
$1503
current price $15.03Sorven Water Intrusion Detector WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart Life App Remote Control for Home House Security
WiFi Water Leak Detector, Smart Water Sensor with Cable, 85dB Audio/App/SMS/Email Alarm, Rapid Leak Detection for Home, Kitchen, Bathroom, Basement, IP65 Waterproof, No Hub Required,1 Pack $29.99
$2999
current price $29.99WiFi Water Leak Detector, Smart Water Sensor with Cable, 85dB Audio/App/SMS/Email Alarm, Rapid Leak Detection for Home, Kitchen, Bathroom, Basement, IP65 Waterproof, No Hub Required,1 Pack
Smart Home Water Level Sensor WIFI Controller Leaka Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection ,Easy to Use $80.60
$8060
current price $80.60Smart Home Water Level Sensor WIFI Controller Leaka Flood Alarm Swimming Vape Tank Flow Detector System Leak Protection ,Easy to Use
Elowen Tuya Water Sensor WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart Life App Remote Control for Home House Security $15.04
$1504
current price $15.04Elowen Tuya Water Sensor WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart Life App Remote Control for Home House Security
U.S. Solid Water Leak Detector Leakage Detection System, 1in Brass Valve, Controller, 3pcs Sensor $110.46
Sponsored
$11046
current price $110.46U.S. Solid Water Leak Detector Leakage Detection System, 1in Brass Valve, Controller, 3pcs Sensor
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U.S. Solid Water Leak Detector Leakage Detection System, 1/2 inch Stainless Steel Valve, Controller, 3pcs Sensor $117.19
Sponsored
$11719
current price $117.19U.S. Solid Water Leak Detector Leakage Detection System, 1/2 inch Stainless Steel Valve, Controller, 3pcs Sensor
A17 Ultrasonic Sensor For Sewa Water Level Monitoring And Distance Measurement With Selectable Output Of UART, PWM, RS485 ,Easy to Operate From $176.47
From$17647
A17 Ultrasonic Sensor For Sewa Water Level Monitoring And Distance Measurement With Selectable Output Of UART, PWM, RS485 ,Easy to Operate
Smart Home Water Level Sensor, Controller Leakage Flood Alarm, Swimming Tank Flow Detector System Leak Protection $91.68
$9168
current price $91.68Smart Home Water Level Sensor, Controller Leakage Flood Alarm, Swimming Tank Flow Detector System Leak Protection
GJX Water Leakage Detector Water Leak Sensor Wireless Water Level Detector Water Leak Alarm Sensor Home Waterproof Smart Remote Notification $10.93
$1093
current price $10.93GJX Water Leakage Detector Water Leak Sensor Wireless Water Level Detector Water Leak Alarm Sensor Home Waterproof Smart Remote Notification
Clearance Smart Water Leak Sensor - 3.15x1.18in WiFi Water Alarm for Home, Works with Smart Life App Alexa, Leak Detection for Basement Sink Water Heater Was $9.10
Smart Water Leak Sensor - 3.15x1.18in WiFi Water Alarm for Home, Works with Smart Life App Alexa, Leak Detection for Basement Sink Water Heater
Kidde Battery Operated Smart Water Leak Detector & Freeze Alarm with Wi-Fi $21.08 Was $25.00
Now$2108
current price Now $21.08, Was $25.00$25.00
Kidde Battery Operated Smart Water Leak Detector & Freeze Alarm with Wi-Fi
914 out of 5 Stars. 91 reviews
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Dual Sound Liquid Level Indicator $12.95
$1295
current price $12.95Dual Sound Liquid Level Indicator
Aqara Water Leak Sensor, Zigbee Smart Water Detector with Instant Alarm, Compatible with Apple HomeKit, Aqara, and Xiaomi Mi Home for Smart Home Flood Protection From $25.90
From$2590
Aqara Water Leak Sensor, Zigbee Smart Water Detector with Instant Alarm, Compatible with Apple HomeKit, Aqara, and Xiaomi Mi Home for Smart Home Flood Protection
14 out of 5 Stars. 1 reviews
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home $17.95
$1795
current price $17.95Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
U.S. Solid Water Leak Detector Leakage Detection System, 1/2in Brass Valve, Controller, 3pcs Sensor $87.20
$8720
current price $87.20U.S. Solid Water Leak Detector Leakage Detection System, 1/2in Brass Valve, Controller, 3pcs Sensor
SumpPumpAlarmWiFiSmart High/LowWaterLevel Alarm withAlarmactivated OutletFreeAppAlertsBuilt-in BackupBattery110dBSiren10ftFloatSwitchforSepticTankSumpPump Ponds&Water Tank $170.98
$17098
current price $170.98SumpPumpAlarmWiFiSmart High/LowWaterLevel Alarm withAlarmactivated OutletFreeAppAlertsBuilt-in BackupBattery110dBSiren10ftFloatSwitchforSepticTankSumpPump Ponds&Water Tank
A20 Ultrasonic Ranging e Container Wall-mounted Small Blind Area Installation Water Level Detection Anti-IP67 Sensor ,Easy to Operate From $42.74
From$4274
A20 Ultrasonic Ranging e Container Wall-mounted Small Blind Area Installation Water Level Detection Anti-IP67 Sensor ,Easy to Operate
WiFi Water Ieak Detector for Home 3 Pack, Smart Water Leak Sensor with 80dB Alarm and App Alerts, Water Sensor Alarm $21.03
$2103
current price $21.03WiFi Water Ieak Detector for Home 3 Pack, Smart Water Leak Sensor with 80dB Alarm and App Alerts, Water Sensor Alarm
Zodiac S2046G Dual Style Sensor with 200-Feet Skimmer or Static Pipe Replacement Kit for Zodiac Levolor Water Leveling $222.19
$22219
current price $222.19Zodiac S2046G Dual Style Sensor with 200-Feet Skimmer or Static Pipe Replacement Kit for Zodiac Levolor Water Leveling
Floor Water Leak Sensor with 30 FootCable $24.99
$2499
current price $24.99Floor Water Leak Sensor with 30 FootCable
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YoLink LoRa Smart Water Leak Protection System, Including 1/2" Commercial Grade Smart Motorized Stainless Steel Valve, (3) Water Leak Sensors, Hub: Up to 1/4-Mile Range, IFTTT, Alexa, Home Assistant
YoLink LoRa Smart Water Leak Protection System, Including 1/2" Commercial Grade Smart Motorized Stainless Steel Valve, (3) Water Leak Sensors, Hub: Up to 1/4-Mile Range, IFTTT, Alexa, Home Assistant
Level Sense PRO- Wi-Fi Enabled Sump Pump, Temperature, Humidity, and Leak Detector $199.99
$19999
current price $199.99Level Sense PRO- Wi-Fi Enabled Sump Pump, Temperature, Humidity, and Leak Detector
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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
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Zircon Leak Alert WiFi Smart Water Detector$45.86current price $45.86Water Leak Sensor 4 with 105dB Audio Alarm 3-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Hub Required!
Water Leak Sensor 4 with 105dB Audio Alarm 3-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Hub Required!$54.99current price $54.991-pack Zircon Leak Alert Electronic Water Detector - 85 dB Water Alarm, Low Battery Indicator - 1 Pack — Residential Use, Standard Application
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