Shop Water Leak Detector Battery Operated

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$49.73
Meraki - Water Leak Detection Sensor Cable - MA-CBL-LEAK-1
Hummingbird Networks USA
14-day returns (most items)
$49.73
Meraki - Water Leak Detection Sensor Cable - MA-CBL-LEAK-1
Hummingbird Networks USA
14-day returns
$147.99
Aquahalt Smart Home Water Toilet Leak Detector Alarm And Automatic Shut Off Valve - Water Sensor Alarm Shut Off Tool - Easy Installation - Battery
Amazon.com
16
Free shipping
$147.99
Aquahalt Smart Home Water Toilet Leak Detector Alarm And Automatic Shut Off Valve - Water Sensor Alarm Shut Off Tool - Easy Installation - Battery
Amazon.com
16
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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
29
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$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
29
$107.19
U.S. Solid Water Leak Detector - Water Leak Detect And Protect System With 3/4" Brass Motorized Ball Valve, Controller And 3 Sensors
Amazon.com
8
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$107.19
U.S. Solid Water Leak Detector - Water Leak Detect And Protect System With 3/4" Brass Motorized Ball Valve, Controller And 3 Sensors
Amazon.com
8
$14.99
$16.99
Haozee Water Leak Detector,Zigbee Water Detector Sensor For Home, Water Alarm Battery Operated,Zigbee Hub Required,Support Home Assiatant,Zigbee2mqtt
Amazon.com
11% off
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Haozee Water Leak Detector,Zigbee Water Detector Sensor For Home, Water Alarm Battery Operated,Zigbee Hub Required,Support Home Assiatant,Zigbee2mqtt
Amazon.com
$17.99
$19.99
Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
Amazon.com
46
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Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
Amazon.com
46
$92.99
$129.99
Yolink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 Db Siren), Lora Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up To 5-Year Battery,
Amazon.com
12
Free shipping
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$129.99
Yolink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 Db Siren), Lora Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up To 5-Year Battery,
Amazon.com
12
$49.73
Meraki - Spot Leak Detection Cradle - MA-CBL-LEAK-2
Hummingbird Networks USA
14-day returns (most items)
$49.73
Meraki - Spot Leak Detection Cradle - MA-CBL-LEAK-2
Hummingbird Networks USA
14-day returns
$39.98
$49.99
X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
Amazon.com
815
Free shipping
20% off
$39.98
$49.99
X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
Amazon.com
815
$19.99
MOCREO SW2 Water Leak Detector Sensor With 95Db Alarm, No Subscription Fee, Home Wireless Flood Monitor For Basement, Laundry, Pipe Leakage, Sink
Amazon.com
81
$19.99
MOCREO SW2 Water Leak Detector Sensor With 95Db Alarm, No Subscription Fee, Home Wireless Flood Monitor For Basement, Laundry, Pipe Leakage, Sink
Amazon.com
81
$39.99
$54.99
Goveelife Upgraded Smart Water Leak Detector 1S With 1804ft Ultra-Long Range, Wifi Water Sensor With SMS/Email/APP Push And Sound Alarm, 5-Year
Amazon.com
1K+
Free shipping
27% off
$39.99
$54.99
Goveelife Upgraded Smart Water Leak Detector 1S With 1804ft Ultra-Long Range, Wifi Water Sensor With SMS/Email/APP Push And Sound Alarm, 5-Year
Amazon.com
1K+
$29.45
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not
Amazon.com
695
$29.45
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not
Amazon.com
695
$24.99
$29.99
Flood Buzz Pro Water Leak Alarm 2-Pack | Ready To Use, No Setup Required
Amazon.com
129
16% off
$24.99
$29.99
Flood Buzz Pro Water Leak Alarm 2-Pack | Ready To Use, No Setup Required
Amazon.com
129
$36.99
Water Leak Detector 5 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated, Audio And Light Alerts For Bathroom, Kitchen & Home
Amazon.com
795
Free shipping
$36.99
Water Leak Detector 5 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated, Audio And Light Alerts For Bathroom, Kitchen & Home
Amazon.com
795
$260.69
Floodstop Sink Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/8" Compression, Hot & Cold Valves
Amazon.com
35
Free shipping
$260.69
Floodstop Sink Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/8" Compression, Hot & Cold Valves
Amazon.com
35
$739.92
Watts Water Detection System: Battery-Powered, Leak Detector And Shutoff, 210°F Max. Op Temp Model: 3/4" LFWDS-SP-R
Grainger
$739.92
Watts Water Detection System: Battery-Powered, Leak Detector And Shutoff, 210°F Max. Op Temp Model: 3/4" LFWDS-SP-R
Grainger
$22.99
Govee Water Leak Detectors 2 Pack, 100Db Adjustable Audio Alarm Sensor, Sensitive Leak And Drip Alert, For Kitchen Bathroom Basement (Cannot Connect
Amazon.com
1K+
$22.99
Govee Water Leak Detectors 2 Pack, 100Db Adjustable Audio Alarm Sensor, Sensitive Leak And Drip Alert, For Kitchen Bathroom Basement (Cannot Connect
Amazon.com
1K+
$49.98
$59.99
X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
Amazon.com
39
Free shipping
16% off
$49.98
$59.99
X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
Amazon.com
39
$16.99
Yolink Water Leak Detector, 1/4 Mile World's Longest Range, Wireless Smart Water Leak Sensor, Alexa, IFTTT, Hub Required
Amazon.com
289
$16.99
Yolink Water Leak Detector, 1/4 Mile World's Longest Range, Wireless Smart Water Leak Sensor, Alexa, IFTTT, Hub Required
Amazon.com
289
$99.99
Resideo LEAK DETECTOR: Battery-Powered, 100 Dba, Water Leak And Freeze Detector, 131°F Max. Op Temp Model: CHW3610W8001
Grainger
26
$99.99
Resideo LEAK DETECTOR: Battery-Powered, 100 Dba, Water Leak And Freeze Detector, 131°F Max. Op Temp Model: CHW3610W8001
Grainger
26
$84.75
WD3-LP-D2 | Dwyer | Line Powered Water Leak Detector With DPDT Relay, 11 To 27 VAC/DC, No Audible Alarm, Adjustable Mounting Bracket Included
Building Controls & Solutions
$84.75
WD3-LP-D2 | Dwyer | Line Powered Water Leak Detector With DPDT Relay, 11 To 27 VAC/DC, No Audible Alarm, Adjustable Mounting Bracket Included
Building Controls & Solutions
$49.99
Zircon Leak Alert Wifi - Smart Electronic Water Detector Alarm With Email, Audio & Visual Alerts - Battery Included,White
Amazon.com
718
Free shipping
$49.99
Zircon Leak Alert Wifi - Smart Electronic Water Detector Alarm With Email, Audio & Visual Alerts - Battery Included,White
Amazon.com
718
$52.99
Water Alarm Leak Detector, Ortis Leak Detector Alarm, 95 DB, Prevent Serious Floods And Water Damage
Amazon.com
15
Free shipping
$52.99
Water Alarm Leak Detector, Ortis Leak Detector Alarm, 95 DB, Prevent Serious Floods And Water Damage
Amazon.com
15
$180.29
Winland Electronics Water Detection System: Battery-Powered, 83 Db @ 30 Cm, Water Detector And Alarm Model: WB-350
Grainger
$180.29
Winland Electronics Water Detection System: Battery-Powered, 83 Db @ 30 Cm, Water Detector And Alarm Model: WB-350
Grainger
$37.98
Goveelife Premium Smart Water Leak Detector 2 With 1968ft Ultra-Long Range, Wifi Water Sensor With SMS/Email/APP Push And Sound Alarm, 5-Year Battery
Amazon.com
932
Free shipping
$37.98
Goveelife Premium Smart Water Leak Detector 2 With 1968ft Ultra-Long Range, Wifi Water Sensor With SMS/Email/APP Push And Sound Alarm, 5-Year Battery
Amazon.com
932
$26.98
$39.99
5 Pack Water Leak Detectors For Home, Stechro 4 Levels Adjustable Audio 0-120Db Water Sensor Alarm Leak Detector With Leak And Drip Alert, IP66 Water
Amazon.com
1
32% off
$26.98
$39.99
5 Pack Water Leak Detectors For Home, Stechro 4 Levels Adjustable Audio 0-120Db Water Sensor Alarm Leak Detector With Leak And Drip Alert, IP66 Water
Amazon.com
1
$57.00
$89.00
Ajax Wireless Leaksprotect Smart Water Leak Detector, 5-Year Battery, Hub Required Black
Shop Ajax Security
35% off
$57.00
$89.00
Ajax Wireless Leaksprotect Smart Water Leak Detector, 5-Year Battery, Hub Required Black
Shop Ajax Security
$34.90
Kidde 60WLDR-W (21031205) Water Leak + Freeze Detector 2 AA Battery Powered
Electric Bargain Store
345
$34.90
Kidde 60WLDR-W (21031205) Water Leak + Freeze Detector 2 AA Battery Powered
Electric Bargain Store
345
$49.99
Zircon Leak Alert Wifi Smart Water Detector - 105Db Alarm, Battery Operated, Model 72334
Northern Tool
58
Free shipping
$49.99
Zircon Leak Alert Wifi Smart Water Detector - 105Db Alarm, Battery Operated, Model 72334
Northern Tool
58
$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
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    Shop Water Leak Detector Battery Operated

    Sponsored
    About our ads
    $49.73
    Meraki - Water Leak Detection Sensor Cable - MA-CBL-LEAK-1
    Hummingbird Networks USA
    14-day returns (most items)
    $49.73
    Meraki - Water Leak Detection Sensor Cable - MA-CBL-LEAK-1
    Hummingbird Networks USA
    14-day returns
    $147.99
    Aquahalt Smart Home Water Toilet Leak Detector Alarm And Automatic Shut Off Valve - Water Sensor Alarm Shut Off Tool - Easy Installation - Battery
    Amazon.com
    16
    Free shipping
    $147.99
    Aquahalt Smart Home Water Toilet Leak Detector Alarm And Automatic Shut Off Valve - Water Sensor Alarm Shut Off Tool - Easy Installation - Battery
    Amazon.com
    16
    $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
    29
    Free shipping
    $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
    29
    $107.19
    U.S. Solid Water Leak Detector - Water Leak Detect And Protect System With 3/4" Brass Motorized Ball Valve, Controller And 3 Sensors
    Amazon.com
    8
    Free shipping
    $107.19
    U.S. Solid Water Leak Detector - Water Leak Detect And Protect System With 3/4" Brass Motorized Ball Valve, Controller And 3 Sensors
    Amazon.com
    8
    $14.99
    $16.99
    Haozee Water Leak Detector,Zigbee Water Detector Sensor For Home, Water Alarm Battery Operated,Zigbee Hub Required,Support Home Assiatant,Zigbee2mqtt
    Amazon.com
    11% off
    $14.99
    $16.99
    Haozee Water Leak Detector,Zigbee Water Detector Sensor For Home, Water Alarm Battery Operated,Zigbee Hub Required,Support Home Assiatant,Zigbee2mqtt
    Amazon.com
    $17.99
    $19.99
    Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
    Amazon.com
    46
    10% off
    $17.99
    $19.99
    Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
    Amazon.com
    46
    $92.99
    $129.99
    Yolink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 Db Siren), Lora Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up To 5-Year Battery,
    Amazon.com
    12
    Free shipping
    28% off
    $92.99
    $129.99
    Yolink Water Leak Starter Kit: Hub + 6 Leak Sensor 4 (105 Db Siren), Lora Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up To 5-Year Battery,
    Amazon.com
    12
    $49.73
    Meraki - Spot Leak Detection Cradle - MA-CBL-LEAK-2
    Hummingbird Networks USA
    14-day returns (most items)
    $49.73
    Meraki - Spot Leak Detection Cradle - MA-CBL-LEAK-2
    Hummingbird Networks USA
    14-day returns
    $39.98
    $49.99
    X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
    Amazon.com
    815
    Free shipping
    20% off
    $39.98
    $49.99
    X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
    Amazon.com
    815
    $19.99
    MOCREO SW2 Water Leak Detector Sensor With 95Db Alarm, No Subscription Fee, Home Wireless Flood Monitor For Basement, Laundry, Pipe Leakage, Sink
    Amazon.com
    81
    $19.99
    MOCREO SW2 Water Leak Detector Sensor With 95Db Alarm, No Subscription Fee, Home Wireless Flood Monitor For Basement, Laundry, Pipe Leakage, Sink
    Amazon.com
    81
    $39.99
    $54.99
    Goveelife Upgraded Smart Water Leak Detector 1S With 1804ft Ultra-Long Range, Wifi Water Sensor With SMS/Email/APP Push And Sound Alarm, 5-Year
    Amazon.com
    1K+
    Free shipping
    27% off
    $39.99
    $54.99
    Goveelife Upgraded Smart Water Leak Detector 1S With 1804ft Ultra-Long Range, Wifi Water Sensor With SMS/Email/APP Push And Sound Alarm, 5-Year
    Amazon.com
    1K+
    $29.45
    Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not
    Amazon.com
    695
    $29.45
    Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (2 Pack) Batteries Not
    Amazon.com
    695
    $24.99
    $29.99
    Flood Buzz Pro Water Leak Alarm 2-Pack | Ready To Use, No Setup Required
    Amazon.com
    129
    16% off
    $24.99
    $29.99
    Flood Buzz Pro Water Leak Alarm 2-Pack | Ready To Use, No Setup Required
    Amazon.com
    129
    $36.99
    Water Leak Detector 5 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated, Audio And Light Alerts For Bathroom, Kitchen & Home
    Amazon.com
    795
    Free shipping
    $36.99
    Water Leak Detector 5 Pack, Shackcom Water Alarm 110DB, Wireless, Waterproof & Battery-Operated, Audio And Light Alerts For Bathroom, Kitchen & Home
    Amazon.com
    795
    $260.69
    Floodstop Sink Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/8" Compression, Hot & Cold Valves
    Amazon.com
    35
    Free shipping
    $260.69
    Floodstop Sink Leak Detector Kit With Automatic Water Shut-Off And Visual/Audible Alarms, 3/8" Compression, Hot & Cold Valves
    Amazon.com
    35
    $739.92
    Watts Water Detection System: Battery-Powered, Leak Detector And Shutoff, 210°F Max. Op Temp Model: 3/4" LFWDS-SP-R
    Grainger
    $739.92
    Watts Water Detection System: Battery-Powered, Leak Detector And Shutoff, 210°F Max. Op Temp Model: 3/4" LFWDS-SP-R
    Grainger
    $22.99
    Govee Water Leak Detectors 2 Pack, 100Db Adjustable Audio Alarm Sensor, Sensitive Leak And Drip Alert, For Kitchen Bathroom Basement (Cannot Connect
    Amazon.com
    1K+
    $22.99
    Govee Water Leak Detectors 2 Pack, 100Db Adjustable Audio Alarm Sensor, Sensitive Leak And Drip Alert, For Kitchen Bathroom Basement (Cannot Connect
    Amazon.com
    1K+
    $49.98
    $59.99
    X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
    Amazon.com
    39
    Free shipping
    16% off
    $49.98
    $59.99
    X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
    Amazon.com
    39