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Water & Flood Detectors

Shop the best prices on 13,696 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Blue Zoo, Elrachen, TTMA and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 3,200
BHT-1000GB Electric Heating Smart Thermostat Touch Screen Temperature Controller Panel
From $64.00
6-in-1 Water Quality Tester: pH, EC, TDS, ORP, Temp, Chlorine for Pool - Bluetooth App Display
From $149.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $129.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
From $59.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
From $13.95
Water Pipe Leak Detector Noise Reduction Sound Amplifier Wall Leakage Listen Tester with Earphone 100‑240V EU Plug
From $549.00
Digital Water Leak Detector With Moisture Alerts, On-screen Display Hidden Leak Detection_5sop
From $69.00
Water Pipe Leak Detector with Noise Reduction and Accurate Positioning for Home Use
From $574.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
From $79.00
Tuya Wifi Smoke Detector Sensor 80DB Alarm Fire Smart Smoke Detector Wifi Fire Protection Home Security Alarm Smart Life
From $59.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
From $20.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From $94.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
From $24.95
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
From $13.95
Fluorescent leak detector for home AC with UV light
From $23.95
Water Leak Alarm Remote Monitoring Flood Leak Detector Tuya WiFi
From $21.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch - KM
From $119.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas
From $54.00
Propane Gas Meter Tank with Leak Detector & Fuel Gauge Level Indicator
From $35.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $129.00
Digital PH EC TDS Pool Water Quality Tester with Auto Temp Compens for Lab Use
From $45.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit EU
From $54.00
Water Pipe Leak Detector High Sensitivity Intelligent Underground Acoustic Water Leak Detector for Construction Site and Auto Maintenance
From $64.00
2025 5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
From $34.95
Ewelink 433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflow Alarm For Home House Security Alarm System
From $7.95
Digital Water Leak Detector With Moisture Alerts, On-screen Display Hidden Leak Detection
From $59.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
From $84.00
Diy Hy929 High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leaking Hearing For Repair
From $59.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $149.00
Natural Gas & Propane Leak Detector Alarm with 85dB Siren, 12V Digital Gas Sensor for Car, RV, Home Use
From $35.95
Exquisite Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $119.00
Water Quality Tester for Hardness EC All-in-One Aquarium Pool Home Device
From $28.95