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Shop the best prices on 14,968 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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3,137 - 3,168 of 14,968
2pcs Water Level Switch Sensor Controller for Automatic Water Tank Pumping DIY Kit
$11.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$31.95 Save $37.05 RRP: $69.00
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$12.95 Save $14.00 RRP: $26.95
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm
$22.95 Save $27.00 RRP: $49.95
Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W Smart Water Heater Switch US Sta
$25.95 Save $33.05 RRP: $59.00
ZigBee TUYA Smart Water Leak Detector,Flood Sensor, Remote Monitoring
$13.95 Save $15.00 RRP: $28.95
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
$109.00 Save $130.00 RRP: $239.00
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Senso
$13.95 Save $15.00 RRP: $28.95
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm
$22.95 Save $27.00 RRP: $49.95
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security 2025
$37.95 Save $41.05 RRP: $79.00
2025 Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$89.00 Save $90.00 RRP: $179.00
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
$32.95 Save $41.05 RRP: $74.00
2025 Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka SZRH A-W
$36.95 Save $37.05 RRP: $74.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste 2025
$22.95 Save $22.00 RRP: $44.95
Water Quality Tester Portable Digital Electronic Chlorine PH Meter Monitor Analyzer for Swimming Pool
$39.95 Save $24.05 RRP: $64.00
Waveshare Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$12.95 Save $8.00 RRP: $20.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$38.95 Save $20.05 RRP: $59.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(05m )
$45.95 Save $48.05 RRP: $94.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$59.00 Save $60.00 RRP: $119.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$8.95 Save $8.00 RRP: $16.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$8.95 Save $8.00 RRP: $16.95
Ring Fire Alarm Sensor WiFi for Tuya Plug in Natural Propane Detector Combustible Gas Leak Monitor
$36.95 Save $47.05 RRP: $84.00
Water Leak Alarm Flood Level Overflow Detector Sensor Home Security for Homes To Detect Water Leaks & Floods
$17.95 Save $16.00 RRP: $33.95
Portable Water Quality Tester, Water Impurity Monitor, Electrolyzer, Machine Tester
$20.95 Save $6.00 RRP: $26.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$16.95 Save $2.00 RRP: $18.95
SONOFF SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection
$39.95
Long Lasting Battery Powered Blower with Built-in Battery Adjustable Speed Enjoy Extended Use for Multiple Purposes
$149.00
Advanced Temperature Sensor Research Temperature Sensor for Factory Production Intelligent Home Automation Systems
$18.95
Air Conditioner Leak Detection 100 LED Car AC UV Dye Leak Detector - Automotive Professional Tool
$18.95 Save $6.00 RRP: $24.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
$104.00 Save $35.00 RRP: $139.00
TDS Testing Electrode Probe Water Quality Tester Meter Sensor Probe High Accuracy for Swimming Pool Aquarium Hydroponics Black
$15.95
Water Leak Detector FL-550, 1200mAh, 6.5x3.5x11cm, Clear Sound
$409.00 Save $215.00 RRP: $624.00