Water Detectors & Alarms

YoLink Water Leak Sensor 3-Pack, LoRa Up to 1/4 Mile Open-Air Range Smart Water Leak & Flood Detector, SMS/Text, Email & Push Notifications, w/Alexa, IFTTT, Home Assistant - YoLink Hub Required

$47.99

$ 20 .99 $20.99

4.8

Orbit 71005 B-hyve Smart Flood Sensor - WiFi Water Leak Detector (5-Pack)

$28.69

$ 12 .99 $12.99

5.0

YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant

$8.99

$ 3 .99 $3.99

4.5

WiFi Water Leak Detector for Home with App Notification, 1 Gateway + 6 WD61 Sensor, 120dB Water Flood/Drip Alarm for Basement/Kitchen/Bathroom/Toilet/Laundry Room, Sink/Drain/Pipe/Faucet Leakage Alert

$69.99

$ 33 .99 $33.99

4.4

Water Level Alert with Text Message and Email Notifications, Battery Powered with a Float Sensor

$57.99

$ 29 .99 $29.99

4.6

SwitchBot WiFi Water Sensor 1 Pack, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement, No Hub Required (Support 2.4G)

$18.99

$ 7 .99 $7.99

4.6

Internal Backwater Valve,2-F 2' Float Model Flood-Guard for 2-inch Flood Drains,Drain Backflow Preventer for Sewer Flood Protection

$13.59

$ 7 .99 $7.99

4.4

THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm

$12.48

$ 5 .99 $5.99

4.9

20000X Underground Water Leak Detector, -70D db Double Probe Water Leak Detection Device, AC100-240V US Plug Water Pipe Monitor Kit for Construction Pipeline Inspection

$39.39

$ 19 .99 $19.99

4.3

Dr.safeX Water Leak Detector for Home, Automatic Shutoff Sensor Wireless Connected, 3/4-Inch Pipe Compatible, Includes 2 Wireless Leak Sensors, Easy Installation, Protect from Water Damage

$199.99

$ 84 .99 $84.99

4.3

TP-Link Tapo Smart Water Leak Detector, Requires Tapo Hub, Water Leak Sensor Wi-Fi with Rapid Dripping Detection, 90dB Adjustable Alarm, App Alerts, Compatible with Alexa and Google Home Tapo T300

$16.99

$ 6 .99 $6.99

4.5

Wi-Fi Water Level / Sump Monitor Sensor with Buzzer, email/ Text Alerts - Proteus L5

$99.00

$ 39 .99 $39.99

5.0

Zooz 800 Series Z-Wave Long Range Water Leak XS Sensor ZSE42 800LR for for Smart Flood Prevention. Hub Required (Sold Separately). Compatible with SmartThings, Hubitat, and Z-Box Hub.

$33.95

$ 14 .99 $14.99

4.6

Watts A2C-SC Series Intelliflow 1/2' Washing Machine Smart Water Shutoff Valve with Leak Sensor, Inlet Adapters, Without Wall Box, Automated Flood Detection with Real-Time Text and E-Mail Alerts

$227.50

$ 96 .99 $96.99

4.4

WER Water Leak Alarm Sensor, Battery Operated Leak Alert, 90dB Water Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages and All Office Areas (Shipped Without Battery, 4 Pack)

$21.97

$ 11 .99 $11.99

4.4

Topvico Water Alarms for Basements, Heater Leak Detector, Sump Pump Overflow RV Moisture Flood Sensor, 120dB Work Alone Battery Operated 3 Packs

$14.95

$ 7 .99 $7.99

4.4

SONOFF SNZB-05P Zigbee Water Leak Sensor Without Detection Cable, Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Water Sensor Alarm for Kitchen Bathroom Basement 2Pack

$34.99

$ 16 .99 $16.99

4.6

FloodStop Washing Machine Leak Detector Kit with Automatic Water Shut-Off and Visual/Audible Alarms, 3/4' 90deg, Hot & Cold Valves

$242.82

$ 99 .00 $99.00

4.6

THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub

$20.99

$ 9 .99 $9.99

4.3

Zircon Leak Alert Electronic Water Leak Detector & Flood Sensor Alarm with 90dB Audio Dual Leak Alarms, 1 Pack,White

$14.99

$ 7 .99 $7.99

4.8

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Water Detectors & Alarms