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Water & Flood Detectors

Shop the best prices on 5,066 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,665 - 1,696 of 5,066
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Test Meter Multi-functional Mariculture Water Quality Tester
$99.00 Save $30.00 RRP: $129.00
90-1000V Em1 Non-contact Smart Voltage Test Pen Sound And Light Alarm Electrical Leakage Detection GreenZech
$32.95 Save $61.05 RRP: $94.00
Leak Stop Valve for Reverse Osmosis Under Sink Filter, Auto Shut Off Water Leak Detector, 3 Point
$34.95 Save $19.05 RRP: $54.00
Smart Water Leakage Detector WiFi Flood Detection Alarm Sensor for Tuya Basement Laundry Room
$23.95 Save $13.00 RRP: $36.95
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
$99.00 Save $60.00 RRP: $159.00
EZ-9909 5-in-1 Water Quality Tester, pH, Salinity, TDS and EC Meter with Backlight
$38.95 Save $11.00 RRP: $49.95
For H11 Core / H12 Water Detection Spare Parts Fresh Water Detection Accessories
$21.95 Save $10.00 RRP: $31.95
Digital Water Quality Tester Portable Water Testing Kit for Drinking Water and Aquariums
$21.95
Water Leak Alarm Sensor 120dB Overflow Detector for Aquarium, Kitchen, Garage, Water Tank
$22.95 Save $11.00 RRP: $33.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$109.00 Save $80.00 RRP: $189.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automati
$16.95 Save $4.00 RRP: $20.95
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert
$13.95 Save $1.00 RRP: $14.95
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable For Water Overflow P
$299.00 Save $150.00 RRP: $449.00
Water Leaking Sensor 1 Valve 2 Way Audible Alarm Home Overflow Detection System
$99.00 Save $60.00 RRP: $159.00
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$21.95
ARTSCAT 3-Pack T02A Non-Contact Voltage Tester Pen, Smart Electric Sensor with Sound and Light Alarm, Breakpoint Detection, Battery Powered, ABS Resin Other
$44.95 Save $19.05 RRP: $64.00
Premium Pressure Test Leak Testers Kit Cooling System Water Tank Leak Detector Shockproof For Car Cooling System
$28.95 Save $10.00 RRP: $38.95
Wi-Fi Water Flow Meter for Garden Hose Smart Water Meter with 4 Flow Modes Real-Time Flow Tracking Easy Reading Display Usage Alerts
$45.95 Save $13.05 RRP: $59.00
Digital PH Backlight Display Water Quality Tester for Laboratory Tank
$42.95 Save $16.05 RRP: $59.00
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$54.00 Save $20.00 RRP: $74.00
Zigbee Water Sensor Water Detector for Home Remote Alarm
$31.95 Save $12.00 RRP: $43.95
SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection
$36.95 Save $17.05 RRP: $54.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector
$21.95 Save $8.00 RRP: $29.95
Sonoff SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with EWeLink Alexa Smartthings Ifttt Hub
$26.95 Save $11.00 RRP: $37.95
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor EU Plug
$74.00 Save $25.00 RRP: $99.00
Graffiti Zigbee Flood Sensor Water Sensor Multifunction Flood Sensor
$18.95 Save $8.00 RRP: $26.95
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$16.95 Save $5.00 RRP: $21.95
Water Leak Sensor Flood and Rain Detector IPX7 Waterproof 3 Sensitivity Settings for Home Security W
$17.95 Save $15.00 RRP: $32.95
Tuya Zigbee Wireless Soil Intelligent Temperature Humidity Tester Mobilephone APP Real Time for Garden Farmland Planting
$37.95 Save $26.05 RRP: $64.00
Water Detector, 120dB Safety Water Loop Safety Water Level Alarm Sensor for Kitchen
$24.95 Save $12.00 RRP: $36.95
Water Leak Sensor Flood And Rain Detector IPX7 Waterproof
$17.95 Save $5.00 RRP: $22.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$29.95 Save $18.00 RRP: $47.95