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$31.98
$39.99
5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
Amazon.com
452
20% off
$31.98
$39.99
5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
Amazon.com
452
$122.23
Moen White Flo Smart Water Leak Detector, Water Sensor Alarm For Home, 3-Pack, 920-005
Amazon.com
2K+
Free shipping
$122.23
Moen White Flo Smart Water Leak Detector, Water Sensor Alarm For Home, 3-Pack, 920-005
Amazon.com
2K+
$191.21
Floodstop Water Heater Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/4" NPT MIP X FIP
Amazon.com
3
Free shipping
$191.21
Floodstop Water Heater Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/4" NPT MIP X FIP
Amazon.com
3
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
35% off
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
$191.99
Water Leak Detection Sensor, 12-24 VDC Working Voltage, RS485 Output
L-com Global Connectivity
$191.99
Water Leak Detection Sensor, 12-24 VDC Working Voltage, RS485 Output
L-com Global Connectivity
$39.99
$54.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
Govee-US
27% off
$39.99
$54.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
Govee-US
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
5
Free shipping
15% off
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
5
$13.34
Resideo RWD21 White Reusable Water Leak Alarm | Supplyhouse.Com
SupplyHouse.com
1K+
$13.34
Resideo RWD21 White Reusable Water Leak Alarm | Supplyhouse.Com
SupplyHouse.com
1K+
$19.99
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
Ace Hardware
239
$19.99
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
Ace Hardware
239
$59.99
$69.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+5 Sensors
Govee-US
14% off
$59.99
$69.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+5 Sensors
Govee-US
$462.06
FG-ECP TTK Liquid Leak Detection Water Point Sensor
Valin Process Control Solutions
$462.06
FG-ECP TTK Liquid Leak Detection Water Point Sensor
Valin Process Control Solutions
$149.99
Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
Home Depot
9
Free shipping
$149.99
Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
Home Depot
9
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor At Until Times Up
Until Times Up
39% off
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor At Until Times Up
Until Times Up
$737.99
VEVOR Pipe Water Leak Detector 1Hz-5000Hz 7" Touchscreen Pipeline Leakage Detection Locator For 6.6ft (2M) Underground Plumbing - With Sensor 3
VEVOR
5% Off*
$737.99
VEVOR Pipe Water Leak Detector 1Hz-5000Hz 7" Touchscreen Pipeline Leakage Detection Locator For 6.6ft (2M) Underground Plumbing - With Sensor 3
VEVOR
5% Off*
$649.99
Moen Flo Smart Water Monitor 1-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) In Blue
Lowe's
$649.99
Moen Flo Smart Water Monitor 1-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) In Blue
Lowe's
$42.78
Salus SS901ZB Water Leak Sensor | Supplyhouse.Com
SupplyHouse.com
$42.78
Salus SS901ZB Water Leak Sensor | Supplyhouse.Com
SupplyHouse.com
$14.95
Water Sensor Tether | Extended Leak Detection Coverage
Sensored Life
$14.95
Water Sensor Tether | Extended Leak Detection Coverage
Sensored Life
$13.97
Resideo WLD3CABLE Wifi Water Leak Detector Accessory Cable Sensor (5-Ft), WLD3CABLE | Supplyhouse.Com
SupplyHouse.com
$13.97
Resideo WLD3CABLE Wifi Water Leak Detector Accessory Cable Sensor (5-Ft), WLD3CABLE | Supplyhouse.Com
SupplyHouse.com
$659.90
VEVOR Pipe Water Leak Detector For Indoors 1Hz-10000Hz 7" Touchscreen Plumbing Water Leakage Detection Locator With Horizontal & Vertical Sensors
VEVOR
5% Off*
$659.90
VEVOR Pipe Water Leak Detector For Indoors 1Hz-10000Hz 7" Touchscreen Plumbing Water Leakage Detection Locator With Horizontal & Vertical Sensors
VEVOR
5% Off*
$42.49
$47.95
Leakage Sensor Detector | Water Leak Sensor | Wifi Water Leak Detector | Water Sensor Alarm, 3-Sensor Pack
Ozerty USA
11% off
$42.49
$47.95
Leakage Sensor Detector | Water Leak Sensor | Wifi Water Leak Detector | Water Sensor Alarm, 3-Sensor Pack
Ozerty USA
$99,999.99
2GIG Encrypted Water Leak Detector
Apollo Gate Openers
$99,999.99
2GIG Encrypted Water Leak Detector
Apollo Gate Openers
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$46.79
$58.84
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
belmoorbd.com
20% off
$46.79
$58.84
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
belmoorbd.com
$29.95
Spuck Water Sensor | Leak Detection For Critical Areas
Sensored Life
$29.95
Spuck Water Sensor | Leak Detection For Critical Areas
Sensored Life
$66.50
$89.96
Honeywell CHW3610W8001 Resideo L1 Wi-Fi Water Leak And Freeze Detector
FiltersFast.com
29
26% off
$66.50
$89.96
Honeywell CHW3610W8001 Resideo L1 Wi-Fi Water Leak And Freeze Detector
FiltersFast.com
29
$44.49
$55.95
Leakage Sensor Detector | Water Leak Sensor | Wifi Water Leak Detector | Water Sensor Alarm, 1 Water Leak Sensor With Wi-Fi Hub
Ozerty USA
20% off
$44.49
$55.95
Leakage Sensor Detector | Water Leak Sensor | Wifi Water Leak Detector | Water Sensor Alarm, 1 Water Leak Sensor With Wi-Fi Hub
Ozerty USA
$1,185.90
VEVOR Pipe Water Leak Detector For Outdoors 1Hz-10000Hz 7" Touchscreen Water Leakage Detection Locator For 16.4ft (5M) Underground Plumbing - With
VEVOR
5% Off*
$1,185.90
VEVOR Pipe Water Leak Detector For Outdoors 1Hz-10000Hz 7" Touchscreen Water Leakage Detection Locator For 16.4ft (5M) Underground Plumbing - With
VEVOR
5% Off*
$172.15
Monnit MNS-2-WF-WS-WD-L03, Wi-Fi - Water Detect Sensor 3 Lead
Selectum
$172.15
Monnit MNS-2-WF-WS-WD-L03, Wi-Fi - Water Detect Sensor 3 Lead
Selectum
$8.22
$17.13
Wifi Water Detector Leakage Sensor Alarm Leak Detector 40DB Sound Tuya Smart Smart Life APP Flood
Aliexpress
52% off
$8.22
$17.13
Wifi Water Detector Leakage Sensor Alarm Leak Detector 40DB Sound Tuya Smart Smart Life APP Flood
Aliexpress
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
topbraggrealtyus
22% off
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
topbraggrealtyus
$186.24
BAPI BA/LDT4-RR5-BB Water Leak Detector With Remote Sensor
Voomi Supply
$186.24
BAPI BA/LDT4-RR5-BB Water Leak Detector With Remote Sensor
Voomi Supply
$58.68
$76.28
Ispring LS43 Water Leak Detector Alarm System, Automatic Shut-Off Valve And 2 Detection Sensors, Connects Up To 8 Sensor To Prevent Flooding, 3/4" NPT
woodmaninteriorus
Free shipping
23% off
$58.68
$76.28
Ispring LS43 Water Leak Detector Alarm System, Automatic Shut-Off Valve And 2 Detection Sensors, Connects Up To 8 Sensor To Prevent Flooding, 3/4" NPT
woodmaninteriorus
Free shipping
$64.49
$81.95
Leakage Sensor Detector | Water Leak Sensor | Wifi Water Leak Detector | Water Sensor Alarm, 3 Water Leak Sensors With Wi-Fi Hub
Ozerty USA
21% off
$64.49
$81.95
Leakage Sensor Detector | Water Leak Sensor | Wifi Water Leak Detector | Water Sensor Alarm, 3 Water Leak Sensors With Wi-Fi Hub
Ozerty USA
$49.99
Honeywell Home Indoor Water Leak Detector ( 1 -Pack) | RWLD3002-001/U
Lowe's
$49.99
Honeywell Home Indoor Water Leak Detector ( 1 -Pack) | RWLD3002-001/U
Lowe's
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
woodmaninteriorus
22% off
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
woodmaninteriorus
$28.99
Smart Wifi Water Leak Sensor With Tuya Security & Intelligent App Alert WIFI
Digitalzakka
30-day returns (most items)
$28.99
Smart Wifi Water Leak Sensor With Tuya Security & Intelligent App Alert WIFI
Digitalzakka
30-day returns
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    Shop water leak sensor

    Sponsored
    About our ads
    $31.98
    $39.99
    5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
    Amazon.com
    452
    20% off
    $31.98
    $39.99
    5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
    Amazon.com
    452
    $122.23
    Moen White Flo Smart Water Leak Detector, Water Sensor Alarm For Home, 3-Pack, 920-005
    Amazon.com
    2K+
    Free shipping
    $122.23
    Moen White Flo Smart Water Leak Detector, Water Sensor Alarm For Home, 3-Pack, 920-005
    Amazon.com
    2K+
    $191.21
    Floodstop Water Heater Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/4" NPT MIP X FIP
    Amazon.com
    3
    Free shipping
    $191.21
    Floodstop Water Heater Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/4" NPT MIP X FIP
    Amazon.com
    3
    $75.99
    $116.99
    Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
    Govee-US
    35% off
    $75.99
    $116.99
    Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
    Govee-US
    $191.99
    Water Leak Detection Sensor, 12-24 VDC Working Voltage, RS485 Output
    L-com Global Connectivity
    $191.99
    Water Leak Detection Sensor, 12-24 VDC Working Voltage, RS485 Output
    L-com Global Connectivity
    $39.99
    $54.99
    Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
    Govee-US
    27% off
    $39.99
    $54.99
    Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
    Govee-US
    $186.99
    $219.99
    Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
    Home Depot
    5
    Free shipping
    15% off
    $186.99
    $219.99
    Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
    Home Depot
    5
    $13.34
    Resideo RWD21 White Reusable Water Leak Alarm | Supplyhouse.Com
    SupplyHouse.com
    1K+
    $13.34
    Resideo RWD21 White Reusable Water Leak Alarm | Supplyhouse.Com
    SupplyHouse.com
    1K+
    $19.99
    The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
    Ace Hardware
    239
    $19.99
    The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
    Ace Hardware
    239
    $59.99
    $69.99
    Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+5 Sensors
    Govee-US
    14% off
    $59.99
    $69.99
    Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+5 Sensors
    Govee-US
    $462.06
    FG-ECP TTK Liquid Leak Detection Water Point Sensor
    Valin Process Control Solutions
    $462.06
    FG-ECP TTK Liquid Leak Detection Water Point Sensor
    Valin Process Control Solutions
    $149.99
    Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
    Home Depot
    9
    Free shipping
    $149.99
    Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
    Home Depot
    9
    $59.99
    $99.95
    Smart Home Flood Water Leakage Alarm Detector Sensor At Until Times Up
    Until Times Up
    39% off
    $59.99
    $99.95
    Smart Home Flood Water Leakage Alarm Detector Sensor At Until Times Up
    Until Times Up
    $737.99
    VEVOR Pipe Water Leak Detector 1Hz-5000Hz 7" Touchscreen Pipeline Leakage Detection Locator For 6.6ft (2M) Underground Plumbing - With Sensor 3
    VEVOR
    5% Off*
    $737.99
    VEVOR Pipe Water Leak Detector 1Hz-5000Hz 7" Touchscreen Pipeline Leakage Detection Locator For 6.6ft (2M) Underground Plumbing - With Sensor 3
    VEVOR
    5% Off*
    $649.99
    Moen Flo Smart Water Monitor 1-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) In Blue
    Lowe's
    $649.99
    Moen Flo Smart Water Monitor 1-In To 1-1/4-In Indoor/Outdoor Smart Compatible Water Leak Detector With Automatic Shut-Off Valve ( 1 -Pack) In Blue
    Lowe's
    $42.78
    Salus SS901ZB Water Leak Sensor | Supplyhouse.Com
    SupplyHouse.com
    $42.78
    Salus SS901ZB Water Leak Sensor | Supplyhouse.Com
    SupplyHouse.com
    $14.95
    Water Sensor Tether | Extended Leak Detection Coverage
    Sensored Life
    $14.95
    Water Sensor Tether | Extended Leak Detection Coverage
    Sensored Life
    $13.97
    Resideo WLD3CABLE Wifi Water Leak Detector Accessory Cable Sensor (5-Ft), WLD3CABLE | Supplyhouse.Com
    SupplyHouse.com
    $13.97
    Resideo WLD3CABLE Wifi Water Leak Detector Accessory Cable Sensor (5-Ft), WLD3CABLE | Supplyhouse.Com
    SupplyHouse.com