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Water & Flood Detectors

Shop the best prices on 9,107 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Shanghai Yangxin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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161 - 192 of 3,200
Water Quality Tester Detector, 5 in 1Multifunction Water Quality Tester C-100 Multifunctional Salinity TDS EC Seawater Test Pen for Home
$54.00 Save $30.00 RRP: $84.00
Liquid Level Alarm Sensor with Line Indicator
$159.00 Save $150.00 RRP: $309.00
Flood Sensor, REQUIRES AQARA HUB, Wireless Flood Detector for Alarm System and Smart Home Automation, Water Sensor Alarm for Kitchen Bathroom Basement
$28.95 Save $12.00 RRP: $40.95
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS WiFi AU Plug
$84.00 Save $45.00 RRP: $129.00
Water Sensor,WiFi Water Detector Alarm Leak Detector, for Home with 100dB Adjustable Alarm and App Alerts
$20.95 Save $18.00 RRP: $38.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$16.95 Save $1.00 RRP: $17.95
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm, Alarm Wireless Water Leak Sensor for Basement, Kitchen, Bathroom
$28.95 Save $2.00 RRP: $30.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline L
$47.95 Save $21.05 RRP: $69.00
Dishwasher Washing Machine Water Level Sensor Corrosion Resistant Plastic Pressure Switches Laundry Equipment Parts
$25.95
Alarm Sensor 5PCS Low Oil Sensor Alarm/Alert Replacement for Honda GX160/GX200/GX240/GX270/GX340/GX390
$22.95 Save $13.00 RRP: $35.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$42.95 Save $26.05 RRP: $69.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$42.95 Save $26.05 RRP: $69.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$42.95 Save $26.05 RRP: $69.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$41.95 Save $27.05 RRP: $69.00
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
$27.95 Save $17.00 RRP: $44.95
Zigbee Water Sensor Water Detector for Home Remote Alarm
$27.95
Intelligent Flood Detection System With Double Sensors Port Volumes Control For Residential Commercial Use Multicolor
$59.00
Water Alarm Water Leak Detector Tuya Smart Wifi/Zigbee Alarm Water Level Sensor js
$19.95 Save $4.00 RRP: $23.95
Refrigeration Hose Connector Car Air Conditioner Leak Test Plug Stopper Pipe Leak Detection Auto A/CRepair Accessories
$28.95
Water Pipe Leak Detector Sensor Kit with Dual Probes, Earphone & High Sensitivity Monitor - Compatible with Water Pipeline Testing Tools
$89.00 Save $50.00 RRP: $139.00
Combustible Gas Alarm CH2O Leak Detector Home High Sensitivity LED Sensor EU Plug 220V
$479.00 Save $295.00 RRP: $774.00
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
$18.95 Save $5.00 RRP: $23.95
Aluminum Flood Barrier Gate Waterproof Seal for Doors and Basement, 4.5ft HeavyDuty Panel
$309.00 Save $150.00 RRP: $459.00
Smart Water Leakage Alarm 90DB Dual Line Tuya WIFI Water Leak Sensor Detector Flood Alert Overflow Security Alarm System
$20.95 Save $11.00 RRP: $31.95
Water Level Sensor Water Leak Detector Water Alarms with Probe for Aquarium Fish for Tank Powered by Button Batteries
$20.95
Easy To Install Flowmeter Precisions Water Flows Sensors Ensuring best Performances Of Water Purifiers & Ice maker
$46.95
Universal Water Quality Tester Detection Instrument for Swimming Pool Home Aquaculture Water Electrolyzer Testing Meter
$29.95
Aquariums Water Level Alarm Detectors for Fish Tanks High Low Alerts System Easy to Installation Overflow Detection
$36.95
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$8.95
Automotive Automatic Self Learning Tire Pressure Monitor Sensor 433MHz Frequency Car No Programming Required A0009052102
$37.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$15.95 Save $29.00 RRP: $44.95
HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
$59.00