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Water & Flood Detectors

Shop the best prices on 13,662 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Blue Zoo, TTMA, Elrachen and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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225 - 256 of 3,200
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $15.95
Tuya Wifi Home Water Level Controller Sensors
From $129.00
Wifi Temperature Switch 16a Tuya Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
From $37.95
2026 new WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
From $24.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
From $69.00
2X Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm Waterproof Solar Sound Light Alarms
From $109.00
Water Alarm Leak Detector,Wireless Tank Level Monitor with 100db Sound Light Alarm,App Alert & Monitor-Water Leak Sensor
From $21.95
2X 2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
From $12.95
Water Immersion Alarm, Continuous Alarm Design, 9V Power Supply, Solar Water Heater Leakage Monitor
From $27.95
Water Leak Detector, Real-time Alerts Remote Monitoring, Durable Material, Water Condition Monitoring Device for Washing Machine Area
From $34.95
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
From $46.95
2025 3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
From $22.95
Tuya WiFi/Zigbee Water Leakage Sensor Flood Water Leakage Alarm Smart Home Automation Residential Security Protection Smart Life App
From $36.95
Basement Water Leak Detector with Battery Powered Wire
From $27.95
good 4pcs WiFi Smart Water Detector, 80dB AAA Battery Intelligent Water Leakage Detector with 1m Detection Cable, Remote Monitoring and App Notificati
From $74.00
12v Gas Alarm Sensor Alarm Butane Lpg Home Camper-yvan
From $45.95
Tuya Water Sensor for Smart Home App Remote Sensor Detects Water Leaks Damage Water Leak Alarm with App for Basement Leaks
From $36.95
Water Leak Detection Alarm and Sensor, 120dB Flood Alert Leak Detection, High Sensitivity Leak and Drip Alert for Basement Kitchen Laundry Room
From $24.95
WJL-6000PRO Freon Leak Detector with LED Light, Refrigerant Leak Detector, Halogen Leak Detector Hvac Air Condition Tester R22 R410A R134A Cfc Hcfcs H
From $119.00
Fish Tank Water Level Alarm Waterproof Water Alarm Detector with Probe Splitter Cable
From $38.95
Buzzer Alarm Wolf Guard Personal Security Device (Blue)
From $39.95
Liquid Level Sensor Liquid Level Detection Sensor Water Level Monitoring Sensor Sensor Module
From $25.95
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
From $16.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(05m )
From $99.00
2Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
From $21.95
Smart Light & Rain Sensor Outdoor, Zigbee 3.0 2-in-1 Water Detection Automation for Smart Life App
From $45.95
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
From $42.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
From $39.95
90dB Water Leak Alarm Detector for Bathroom, Kitchen, and Laundry Rooms
From $39.95
Water Level Alarm Water Leakage Detector 120 DB Security Alarm System Alarm
From $31.95
Tuya Smart WiFi Smoke Detector, intelligent control sensor real-time monitoring, remote alarm notification
From $34.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
From $9.95