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Water & Flood Detectors

Shop the best prices on 17,026 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,441 - 1,472 of 17,026
Tuya WiFi Water Leakage Sensor Flood Water Leakage Alarm Smart Home Automation Residential Security Protection Smart Life App
$42.95 Save $21.05 RRP: $64.00
Smart Water Leakage Detector WIFI Wireless Water Leakage Sensor Overflow Alarm Home Supplies
$59.00 Save $60.00 RRP: $119.00
Smart WIFI Leakage Sensor Wireless App LinkageControl HighSensitivity Water Leak Detector for Tuya
$47.95 Save $46.05 RRP: $94.00
Intelligent Temperature Humidity Detector Sensor Intelligent Home Indoor Temperature Humidity Detector Mobile Phone APP Real Time Monitoring Intellig
$26.95 Save $8.00 RRP: $34.95
T02 Wifi Signal Detection Alarm Camera Sweeper Multi Functional Detector Travel Friendly
$45.95
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow
$46.95 Save $142.05 RRP: $189.00
Brass Leak Detector Cylinder Level Indicator Gauge Propane Tanks Gauge
$49.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$89.00 Save $50.00 RRP: $139.00
F999r Sound Detector Water Pipe Listen To Water Leakage Detector Floor Heating Outer Pipe Car Repai
$749.00
Tuya Zigbee Temperature and Humidity Sensor Need Zigbee Gateway Hub Smart Home Indoor Hygrometer Alexa Google Voice Control
$79.00 Save $25.00 RRP: $104.00
Ewelink Zigbee Water Leak Sensor High Precise Water-leakage Tester Mobilephone APP Control with History Tracking and Alarm Function IP66 Waterproof
$25.95 Save $7.00 RRP: $32.95
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
$74.00 Save $75.00 RRP: $149.00
Water Detector Overflow Detector Flood Detector Alarm Water Leak Detector IP65 Waterproof Leakage Detector for Basement
$47.95
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
$109.00 Save $90.00 RRP: $199.00
Electrolyzer Quick Water Quality Tester with Iron Bars for TDS Testing EU Plug
$35.95 Save $163.05 RRP: $199.00
Advanced Water Leak Detection System for Groundwater and Plumbing Leaks
$84.00 Save $75.00 RRP: $159.00
For Filter Water Sensor For Libero 319214a700
$74.00 Save $85.00 RRP: $159.00
2Pcs Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya 2025
$59.00 Save $60.00 RRP: $119.00
2025 Alarm Sensor for Liquid Level Detection with Indicator
$209.00 Save $210.00 RRP: $419.00
26-27 Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Pract
$74.00 Save $75.00 RRP: $149.00
26-27 Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$69.00 Save $70.00 RRP: $139.00
26-27 Household Water Leakage Alarm Detector
$43.95 Save $45.05 RRP: $89.00
Water Level Sensor Alarm for High and Low Water Detection with Indicator
$169.00 Save $80.00 RRP: $249.00
2025 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$19.95 Save $19.00 RRP: $38.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$159.00 Save $70.00 RRP: $229.00
Linka Zigbee Rain Sensor For Outdoor Wireless Rain Detection Waterproof Zigbee Hub Required
$59.00
High Accuracy 5-in-1 Mini WiFi Water Quality Tester EU Plug
$139.00 Save $90.00 RRP: $229.00
Waterproof Rainwater Detector Solar Powered Rain Sensors Real Time Rain Detection Home Integration Multicolor
$94.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
$1,024.00 Save $225.00 RRP: $1,249.00
N911U Outdoor 360 Degree Sensor Sound and Light Alarm Animal Repeller
$239.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$69.00 Save $25.00 RRP: $94.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$34.95 Save $34.05 RRP: $69.00