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Water & Flood Detectors

Shop the best prices on 8,984 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 New Zealand.

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449 - 480 of 3,200
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
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
$27.95 Save $16.00 RRP: $43.95
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
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
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
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
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
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Sensor
$22.95 Save $5.00 RRP: $27.95
Digital Water Quality Tester for Swimming Pool and Spa Owners, Electronic Analysis Tool with Large Screen Display, Lightweight and Compact Design for
$39.95 Save $24.05 RRP: $64.00
Wireless Water Overflow Leakage Alarm Sensor Detector 120dB Voice Work Alone
$31.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch 0621 Editio
$169.00 Save $110.00 RRP: $279.00
Color Code Photoelectric Switch Color Sensor Smart Label Color Separation Positioning Sensor Smart C
$64.00 Save $10.00 RRP: $74.00
WiFi Water Leakage Sensor with Sound Alarm - Smart Leak Detector for Home Security via Tuya App Control
$35.95 Save $28.05 RRP: $64.00
Smart WiFi Water Leak Sensor with Alarm, Flood Detection for UK Home Security Systems
$35.95 Save $28.05 RRP: $64.00
WiFi Water Leak Sensor with Tuya App Control - Home Security Alarm for Leakage and Overflow Detection
$45.95 Save $28.05 RRP: $74.00
2025 New 8-in-1 Rechargeable Water Quality Tester for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing Professional Tool
$389.00 Save $210.00 RRP: $599.00
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert
$16.95
Durable Washing Machine Faucet Angle Valve Cold Water Tap Accessory Multi Functional Hose for Kitchen Bathroom and Various Water Applications
$28.95 Save $19.00 RRP: $47.95
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
$26.95 Save $32.05 RRP: $59.00
2pcs Water Level Switch Sensor Controller for Automatic Water Tank Pumping DIY Kit
$22.95
Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
$74.00 Save $25.00 RRP: $99.00
Tuya Smart WIFI Water Leak Detector 100dB High-Volume Alarm Real-Time APP Alerts Easy Setup for with
$38.95 Save $7.00 RRP: $45.95
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security Alarm System
$30.95 Save $33.05 RRP: $64.00
Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
$17.95
J011 Bedwetting Sensor for Children with Loud Sound&Strong Vibration
$37.95 Save $9.00 RRP: $46.95
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert
$12.95
WiFi Tuya Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB and IP55 WaterProof Water Sensor Remote Monitor
$59.00 Save $25.00 RRP: $84.00
Water Leakage Detector Smart Home Water Flood Sensor TUYA APP Notification
$36.95 Save $11.00 RRP: $47.95
Water Pipe Leakage Detector Intelligent High Sensitivity Underground Acoustic Water Leakage Detector for Site Construction Car Maintenance
$84.00 Save $25.00 RRP: $109.00
Tuya WiFi Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Function Integrated Home Automation Device
$54.00 Save $15.00 RRP: $69.00
Reliable Water Leak Water Leak Detectors Water Alarm Convenient Water for Kitchen Bathroom & Laundry Room
$40.95
Aubess Tuya Zigbee Water Leak Detector for Flood Sensing, Essential for UK Home Leakage Prevention
$119.00 Save $30.00 RRP: $149.00