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Water & Flood Detectors

Shop the best prices on 14,870 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, Qin, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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14,241 - 14,272 of 14,870
Skin detector facial moisture and oil analysis health detector shipped without dry battery
$31.95 Save $15.00 RRP: $46.95
3-in-1 Water Quality Tester - Multifunctional pH, ORP & Temperature Meter for Swimming Pools & Aquariums - Essential Water Monitor
$104.00
Smart WiFi Water Leak Sensor with Flood Alarm for Home Protection in Britain
$69.00 Save $20.00 RRP: $89.00
Portable Electrochemical Sensor Co Tester Lcd Screen Ppm Detector With Sound Light Alarm And Low Battery Reminder Black
$22.95
2pcs water leak detector - 95 decibel flood detection alarm sensor for bathrooms and laundry rooms
$54.00
3P Tuya App Wifi Circuit Breaker Interruptor Smart Life Timer Voice
$94.00 Save $10.00 RRP: $104.00
Smart Rain Sensor with Solar Charging - Real-Time Water-Resistant Rainwater Detector with App Alerts for Zigbee & Tuya Compatibility
$41.95
Water Leak Alarm (130dB) - Long Cable with Sensor for Home Security
$18.95 Save $40.05 RRP: $59.00
2025 New 8-in-1 Rechargeable Water Quality Tester for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing Professional Tool
$289.00 Save $140.00 RRP: $429.00
Tuya Smart Life Wifi/zigbee Temperature Sensor Humidity Detector Hygrometer
$43.95 Save $50.05 RRP: $94.00
Portable Water Quality Tester Water Impurities Monitor Electrolyzer Machine Testing Meter
$8.95 Save $8.00 RRP: $16.95
Smart WiFi Water Leak Sensor WLS-100W with 3000mAh Battery, 100dB Alarm
$64.00
Exquisite 2-in-1 pH & Chlorine Meter for Pool and Aquarium - Pc-102 Water Quality Tester
$59.00 Save $60.00 RRP: $119.00
Pipe Leak Detector Professional High Sensitivity Dual Probe Water Leakage Listens Tester for Indoor Outdoor 100240V US Plug NO.9831
$94.00 Save $35.00 RRP: $129.00
Smart Water Alarm Leakage Wireless Overflow Sensor for Bathroom Water Detector
$279.00 Save $140.00 RRP: $419.00
Car Water Tank Leak Detector Easy Testing Portable Generic Vacuum Refill Kit Red
$199.00 Save $60.00 RRP: $259.00
N911U Outdoor 360 Degree Sensor Sound and Light Alarm Animal Repeller
$169.00
Smart Sensor AS5750 Refrigerant Leak Detector USB Rechargeable Halogen Leak Detector for HVAC Systems
$1,949.00 Save $1,000.00 RRP: $2,949.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$89.00 Save $50.00 RRP: $139.00
Water Quality Tester with Electrolysis Iron Bars for Quick TDS Detection
$18.95 Save $21.00 RRP: $39.95
6-in-1 Water Quality Tester: Ph, Ec, Tds, Orp, Temp, Chlorine For Pool - Bluetooth App Display
$189.00 Save $100.00 RRP: $289.00
HY 929 Water Pipe Leak Detector Water Pipe Leak Detector Plumbing Engineering Leak Detection Device
$64.00 Save $20.00 RRP: $84.00
2 pieces water activated flood protection bags suitable for basement garage flood protection barrier 25*120cm
$40.95
5 in 1 Multi-function Water Quality Tester Water Test Kit High Accuracy Meter
$59.00 Save $25.00 RRP: $84.00
Professional Pipe Leak Detector with Double Probe, 6x4cm, 1000mAh Battery
$48.95 Save $25.05 RRP: $74.00
suitable for Water Leak Alarm Flood Level Overflow Detector Sensor Home Security
$15.95 Save $20.00 RRP: $35.95
Portable Sonar Fish Finder Handheld Depth Detector Alarm Sensor Fishing Accessory
$104.00
2pcs 12v Lpg Propane Butane Combustible Gas Leak Alarm Detector Sensor Led Flash Alarm Sound Motor
$33.95 Save $15.05 RRP: $49.00
Portable salinity/temperature/tds/ec digital seawater quality tester for pools, aquariums and salt
$26.95 Save $14.00 RRP: $40.95
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
$79.00 Save $25.00 RRP: $104.00
suitable for 12v gas alarm sensor lpg propane butane leak detector waterproof led flash sound warnin
$20.95 Save $10.00 RRP: $30.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display
$104.00 Save $65.00 RRP: $169.00