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Water & Flood Detectors

Shop the best prices on 8,356 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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3,009 - 3,040 of 3,200
Tuya Smart WiFi Ultrasonic Water Tank Level Sensor with Real-Time Alerts and App Control for iOS Devices
From $209.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100?240VYMJJ
From $69.00
Water Sensor Detection Tool Water Probe Reusable for Leaks
From $33.95
Water Level Indicator Alarm with Silencer Switch High/Low Water Level Sensor
From $179.00
85db natural gas leak alarm sensor
From $54.00
Tuya smart wifi air box formaldehyde VOC carbon dioxide temperature and humidity detector smart home
From $89.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water_zyam
From $179.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
From $129.00
Tuya WiFi GAS LPG Leak Sensor alarm Fire Security detector APP Control Safety sm
From $99.00
5 in 1 Water Quality Tester - VVIKIZY - EZ-9909 - PH, TDS, EC, Salinity
From $109.00
Tuya Smart WiFi Water Heater Switch Touch Wall Panel 20A Timer Control Work Smart Home compatible with Alexa Go
From $109.00
Water Chlorine and PH Meter Large Screen Battery Powered Portable Water Quality Tester with Probe for Swimming Pool Spa
From $69.00
Portable Water Quality Tester for Electrolysis and Impurity Detection, 1pc Electrolyzer Meter for Quick Analysis
From $69.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP Control US Plug
From $159.00
Water Leakage Alarm Sensors With Probe Sensitivity Adjustment For Overflow Detection Customizable Cable Placement No Battery Multicolor
From $54.00
Water Level Maintenance Sensor for Dishwasher Corrosion Resistant Automatic Dish Washing Machine Pressure Switches Edition 0725
From $20.95
Water Quality Tester, Automatic Residual Chlorine Tester PH Water Tester PH Chlorine Analysis SZRH AC-
From $84.00
Simple Water Leak Prevention System Form with Brass Valve 3/4" (DN20) and 1pc 6 Meter Water Sensor, for BSP EU PLUG
From $129.00
2025 High-Tech Leak Sentinel - Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Detection_HP
From $38.95
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector Automatic Shutdown Edition 0115
From $119.00
Underground Pipe Leak Detector with Sound Amplification for Construction and Maintenance Use
From $38.95
Water Leak Alarm Flood Level Overflow Detector Sensor Home Security Alert
From $84.00
Tuya ZigBee Water Leak Detector Flood Sensor Water Tank Full Water Linkage Alarm
From $119.00
2pcs Water sensor, waterproof immersion detector/water leak/overflow/sound warning portable
From $59.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
From $23.95
Water Leaking Sensor 1 Valve 2 Way Audible Alarm Home Overflow Detection System
From $149.00
Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control
From $289.00
Water Quality Tester, Automatic Residual Chlorine Tester PH Water Tester PH Chlorine Analysis
From $64.00
High Sensitive Leak Detector Loud Water Leak Alarm without Battery for Basement Apartment Kitchen Bathroom (White)
From $21.95
Fully Automatic Water Level Controller Switch 25A 220V Tank Liquid Sensor
From $38.95
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Temperature Alarm Clock Display for Home Kitc
From $74.00
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life
From $64.00