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Water & Flood Detectors

Shop the best prices on 10,448 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Dirtypigs and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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161 - 192 of 3,200
1 Piece Water Leak Detector Smart Water Alarm for Home Intelligent Water Sensor with App Notification for Bathroom and Basement No Hub Required
$49.95 Save $24.05 RRP: $74.00
Water Quality Tester for Swimming Pools - pH and Chlorine Value Monitor, No Battery Required, Accurate Water Analysis Tool
$49.95 Save $14.05 RRP: $64.00
Water Leak Detector for Home - Smart Wi-Fi Flood Sensor with Energy-Efficient Leak Detection System and Easy Installation
$49.95 Save $24.05 RRP: $74.00
Tuya Leaka Sensor Detector Wifi Flood Leak Sensor Home Alarm System
$69.00 Save $20.00 RRP: $89.00
3-in-1 Chlorine Meter Cl2/h2/temperature Meter Water Quality Tester For Pools Drinking Water Aquarium Aquaculture
$51.95
Water Quality Tester pH Meter Chlorine Test Kit for Swimming Pools & Drinking Water with Large Screen Display
$84.00
Non-Contact Test Pen with Intelligent Sound and Light Alarm Sensor for Neutral and Live Wire Detection
$40.95
Flexible Elastic Washing Machine Rear Gasket Rubber Texture Easy Installation Suitable for Secure Water Containment
$37.95
Light Weight Water Drips Detector With Sound Visual Alarms Plastic Construction For Instantly Flood Risk Prevention Multicolor
$69.00
Water Immersion Detector Dual Mode Waterlevel Detector 135Db Water Leakage Alarm
$46.95 Save $27.05 RRP: $74.00
Wireless Water Leakage Alarm Sensors High Decibel Alerts Low Battery Notification Easy Installation For Home Multicolor
$74.00
ZIGBEE Compact Water Leak Detector Flood Sensor Alarm for Phone Monitoring Basement
$43.95 Save $25.05 RRP: $69.00
Water Quality Tester Detector, 5 in 1Multifunction Water Quality Tester C-100 Multifunctional Salinity TDS EC Seawater Test Pen for Home
$69.00 Save $35.00 RRP: $104.00
Liquid Level Alarm Sensor with Line Indicator
$189.00 Save $190.00 RRP: $379.00
Flood Sensor, REQUIRES AQARA HUB, Wireless Flood Detector for Alarm System and Smart Home Automation, Water Sensor Alarm for Kitchen Bathroom Basement
$35.95 Save $15.00 RRP: $50.95
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS WiFi AU Plug
$104.00 Save $55.00 RRP: $159.00
Water Sensor,WiFi Water Detector Alarm Leak Detector, for Home with 100dB Adjustable Alarm and App Alerts
$24.95 Save $23.00 RRP: $47.95
2pairs Smart Door Sensor, Wifi Window Door Sensor Alarm, Contact Sensor For Home Security, Smart Ho
$21.95
Tuya Wifi Temperature Humidity Detector Sensor Smart Link Tuya Multifunction Temperature And Humidity Detector,white
$29.95
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
$54.00 Save $55.00 RRP: $109.00
120dB Adjustable Audio Alarm Sensor, Water Leak Alarm Leak Detector and Flood Sensor Alarm/Home Basement Water Leak Sensor
$64.00
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$20.95 Save $2.00 RRP: $22.95
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm, Alarm Wireless Water Leak Sensor for Basement, Kitchen, Bathroom
$36.95 Save $4.00 RRP: $40.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline L
$59.00 Save $25.00 RRP: $84.00
Dishwasher Washing Machine Water Level Sensor Corrosion Resistant Plastic Pressure Switches Laundry Equipment Parts
$31.95
Mini Red Wire Siren Buzzer Alarm System Buzzer for Home Security Siren 120dB DC 12V Sound Alarm
$50.95 Save $33.05 RRP: $84.00
Alarm Sensor 5PCS Low Oil Sensor Alarm/Alert Replacement for Honda GX160/GX200/GX240/GX270/GX340/GX390
$27.95 Save $17.00 RRP: $44.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$52.95 Save $31.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$52.95 Save $31.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$52.95 Save $31.05 RRP: $84.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$51.95 Save $32.05 RRP: $84.00
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
$34.95 Save $24.05 RRP: $59.00