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Water & Flood Detectors

Shop the best prices on 8,801 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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1,569 - 1,600 of 3,200
Wireless Car Tyre Pressure Monitoring System LCD Solar Powered Display T802C-TJ Real-Time Sensor Alerts Durable Battery Operated Easy Installatio
From $239.00
Electronic PH CL2 Water Quality Tester Swimming Pool Chlorine Level Monitor Accurate Handy Testing Device Portable Without Batteries For Pool
From $54.00
Water Level Alert System with Silencer Switch for High and Low Detection
From $149.00
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable compatible with Water Overflow P
From $329.00
Wireless Water Leakage Sensor, 433MHz Water Level Overflow Alarm Detector for Home Security Systems
From $44.95
3pcs Water Leak Detector Zigbee Water Alarm Sensor Compatible With Smart Life Tuya 26s
From $79.00
12V Gas Alarm Sensor for RV Cam Leak Detection, Waterproof LED Flash Sound Warning for LPG Propane Butane
From $74.00
For Dexcom G6 Sensors - Premium Transparent Waterproof Overpatches for Secure & Long-lasting Fit
From $25.95
Tuya Smart Wireless Battery Powered Humidity and Temperature
From $69.00
Water Detector - Water Alarm - 130 dB - Super Loud - Battery Operated - Prevents Water Damage in Areas Such as Kitchen, Bathroom and Basement，1 pc 1
From $31.95
water leak detector water leak sensor water alarm detector Water Overflow
From $29.95
2025 Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
From $79.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
From $23.95
2025 Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors - White
From $59.00
2025 Tuya WiFi Energy Switch Multifunction Power Voltage Current Meter Mobilephone APP Real-time Power Statistics Daily Monthly Total Power Consumptio
From $45.95
2025 Waterproof Water Immersion Sensor Leakage Flood Detection Alarm Detector for Home Alarm Security
From $119.00
High quality Liquid water level controller automatic water pump drainage sensor
From $36.95
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
From $59.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
From $59.00
Motion Detector with Alarm Detector, Wireless Home Security Alarm System, Up to 120 - 150 Meters, 38
From $99.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
From $59.00
25-26 Water shut-off valve with WiFi and timer for home
From $109.00
Natural Gas Detector Alarm for Home, Kitchen, RV, Hotel - High Sensitivity 85dB Sound & Light Warning
From $59.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
From $104.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $129.00
Water Leak Detector, APP Smart Reminder, Battery Powered, Basement Washing Machine Protection
From $44.95
WiFi Water Leak Detector with 130dB Alarm and App Monitoring
From $49.95
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm
From $13.95
in 1 Multi-parameter Water Quality Tester pH & EC measurement
From $79.00
6-in-1 Digital Water Quality Tester for Pools (pH, EC, TDS, ORP, Temp)
From $199.00
Pipe leak detection kit compatible with water leakage with earphone accessory
From $49.95
Water Temperature Sensor 7861923320 for KOMATSU PC1205 Long - lasting Performance
From $30.95