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Water & Flood Detectors

Shop the best prices on 17,222 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, TTMA and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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929 - 960 of 17,222
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring For Aquarium Swimming Pool
$34.95
​Digital Pool Water Quality Tester For Accurate PH And Chlorine Level Measurement With Easy To Read LCD Display​
$84.00 Save $25.00 RRP: $109.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
$39.95 Save $39.05 RRP: $79.00
Tuya WIFI Smart Dual Channel Energy Meter with Buzzer Alarm and App Alarm
$59.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$149.00 Save $60.00 RRP: $209.00
Car Leak Detector Air Conditioning A/C System Leak Test Kit with LED Flashlight - 1 Set
$47.95 Save $46.05 RRP: $94.00
Tuya WiFi Water Level Sensor & Leakage Alarm - Smart Swimming Tank Detector for Leak Protection & Monitoring
$249.00 Save $180.00 RRP: $429.00
Water Quality Tester Habicare
$29.95
Accuracy Water Leak Locators Wireless Sound Amplifiers Capacity Control For Underground Plumbing System Diagnosis Multicolor
$74.00
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm
$26.95
Water Level Alarm Sensor with High Low Indicator for Tank Pool Aquarium Water Detection
$99.00
ZigBee Door Window Sensor for Home Security Alarm, Compatible with Tuya Smart Life App
$18.95
2X ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-In Siren Alarm Sensor
$59.00
Tuya Zigbee Smart Hub Multi-mode Wifi Bluetooth Mesh Zigbee Sensor Smart Life Control Work
$37.95
2PCS Water Temperature Sensor for Mercury 1S7F6G004AB/8S4A6G004AA/1S7Z-6G004-AA/5S8257/L3H518840
$21.95
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay W
$18.95
Wi-Fi Enabled Smart Sensor for Monitoring Indoor Climate in IoT Networks
$12.95 Save $24.00 RRP: $36.95
Smart Water Leak Detector Alarm for Home Monitoring, Basement and Floor Flood Warning System with Sink Overflow Sensor
$43.95 Save $25.05 RRP: $69.00
EWeLink Smart WiFi Water Gas Valve Controller APP Remote Voice Control for Alexa Google Assistant DIY Home Automation 26s
$74.00 Save $75.00 RRP: $149.00
Universal Car Water Detector Oil Pressure Switch Sensor-Compatible with Multiple Models
$14.95 Save $30.00 RRP: $44.95
2025 Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$59.00 Save $60.00 RRP: $119.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home 202
$39.95 Save $39.05 RRP: $79.00
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow-Yvan 2025
$54.00 Save $55.00 RRP: $109.00
Zigbee Water Leak Detector with Alarm for Flood and Overflow Security Systems
$36.95 Save $22.05 RRP: $59.00
Dishwasher Faucet Adapter Set with Sink and Washing Machine Connection
$54.00 Save $35.00 RRP: $89.00
WiFi Water Level Alert System with App Remote Monitoring and Leak Detection Sensor for Smart Home Management
$13.95 Save $8.00 RRP: $21.95
Fuel Water Sensor and Filter Level Detector for Compact Tractors and Diesel Engines
$35.95 Save $23.05 RRP: $59.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
$59.00 Save $40.00 RRP: $99.00
Portable Data Display Backlit Garden Water Tester, Water Quality Tester, Water Quality Analyzer, for Swimming Pools Drinking Water
$46.95
Portable Data Display Backlit Garden Water Tester, Quality Analyzer
$48.95 Save $5.05 RRP: $54.00
Motion Detector, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensors Human Body Motion Recognition Anti-False Alarm
$74.00
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC12V
$17.95 Save $32.00 RRP: $49.95