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Water & Flood Detectors

Shop the best prices on 11,330 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,689 - 2,720 of 3,200
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
From $43.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(010m )
From $64.00
Water Leakage Detector with Voice Listen Microphone for Walls
From $79.00
Water Quality Tester Hydroponics Detector 8 in 1 SG Tester Ph EC Salt ORP TDS CF Temp Portable Water Test Kit for Drinking Water Pools Aquariums
From $209.00
Solar Powered Rain Sensors Home Integration Waterproof Rainwater Detector Real Time Rain Detection Multicolor
From $64.00
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V Black
From $17.95
Water Leak Sensors Real Time Alerts 0.5mm Detection Precisions Battery Operated Flooding Detector Home Automation Multicolor
From $64.00
Solar Powered Rain Sensors Home Integration Waterproof Rainwater Detector Real Time Rain Detection Multicolor
From $64.00
ZigBee Smart Water Leak Detector, Flood Sensor with Remote Monitoring, Water Tank Full Alarm Compatible with Tuya Gateway
From $31.95
Water Level Alarm Water Sensor for Freezer and Cellar Overflow Protection, White Plastic Leak Detector with Drip Warning
From $64.00
Fully Automatic Water Level Controller Switch 25a 220v Water Tank Liquid Level Detection Sensor Water Pump Controller C
From $21.95
Tuya Wifi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System For Alexa Home
From $8.95
Chlorine Testing Pen 5 In 1 Water Quality Tester Cl2 Temp Ph H2 Orp Measuring For Aquarium Swimming Pool
From $30.95
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm YVL
From $59.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
From $21.95
Smart WIFI Leakage Sensor Wireless App LinkageControl HighSensitivity Water Leak Detector for Tuya
From $15.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
From $99.00
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
From $27.95
2024 3 Meters Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
From $59.00
Car Pressure Pump Leak Detector,Cooling System Leak Tester Radiator Pressure Kit Car Water Tank Detector Stylish and Modern
From $199.00
Garage Flood Barrier with Multiple Length Options, Reusable Basement Flood Protection Panel 20cm H
From $574.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $42.95
ZigBee Smart Water Leak Sensor Water Overflow Level Detector Security Sound Alarm System Remote Monitor Flood Leakage Sensor
From $35.95
Ice Machine Float Sensor for Water Level Control with Water Temperature Detection Function
From $29.95
Indoor Temperature and Humidity Monitor Sensor for Home with Home Assistant Compatibility
From $35.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
From $28.95
2 M Thermistor Temperature Sensor Waterproof Probe Wire 10 K 1% 3950 Black
From $14.95
2025 New 8-in-1 Professional Water Quality Tester Rechargeable for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing
From $259.00
Leak alarm, WiFi water immersion sensor, wireless remote kitchen overflow detectorGraffiti-printed Leak Alarm System [1 Main Unit + 3 Sub-Units] compa
From $119.00
High and low water level leak detector wireless water immersion probe water immersion sensor 433 wireless water immersion detector compatible
From $39.95
Wireless water leak alarm, water immersion/overflow detector, water level alarm detector compatible
From $74.00
2025 Smart WiFi Tank Level Monitor with iOS & Android App Control for Real-Time Updates
From $129.00