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Water & Flood Detectors

Shop the best prices on 12,915 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Wwxx, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,817 - 2,848 of 3,200
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
From €15.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Securi
From €10.95
Y1UB Pipe Leak Detection Air Conditionings Refrigerations HoseConnector Leak Test
From €25.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
From €104.00
Snzb-02d Zigbee Smart Temperature Humidity Sensor Large Lcd Remote Real-time Monitoring Ewelink App Via Alexa Google Home
From €59.00
unique Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
From €64.00
2025 New 8-in-1 Rechargeable Water Quality Tester for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing Professional Tool
From €159.00
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
From €4.95
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
From €14.95
Indoor 3 meter cable floor heating sensor waterproof probe
From €28.95
Tuya WiFi BT Temperature Humidity Sensor Real-time Monitoring High Low Temperature Humidity Alarm Compatible with Alexa Google
From €54.00
5-in-1 TDS/EC/Salinity/S.G./Temperature Salt Meter Digital Sea Water Quality Tester for Swimming Pools
From €30.95
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
From €44.95
Water Level Alarm Sensor with High Low Indicator for Tank Pool Aquarium Water Detection
From €64.00
WiFi Temperature Humidity Sensor Indoor Smart Hygrometer Controller for Tuya Alexa Google Home APP Monitoring
From €94.00
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416
From €12.95
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
From €45.95
Water Leak Detector - Smart WIFI - 24/7 Alarm - Push Notifications - 6-10 Month Battery Life
From €37.95
5 in 1 Water Quality Tester - VVIKIZY - EZ-9909 - PH, TDS, EC, Salinity
From €74.00
XYCY-WiFi Leak Detector - Water Alarm Sensor with 60dB Loud Noise Remote Monitoring for Water Heater and Basement
From €79.00
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation-mc
From €27.95
Tuya Smart Life WiFi USB 90DB Siren Alarm Detector Wireless Sound Light Alert Door Sensor With Temperature Humidity Sensor
From €40.95
Water Leak Detector Alarm - 3pcs Flood Sensor, White, Overflow, Gift
From €54.00
Infrared Beam Detector Burglar Ir Alarm Sensor Alarm System
From €19.95
SONOFF POW Elite POWR316D 16A Max Smart Meter Switch with Energy Monitoring LCD Display Universal DIY Module for Smart Home Compat
From €64.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From €79.00
2pcs Water Leak Detector,Tuya Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control
From €22.95
Smart WiFi rain detector, waterproof rainfall sensor, rain measurement, intelligent remote reminder and linkageTY-RD01W Rain Detector compatible
From €74.00
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft_Special Gift
From €6.95
Smart WiFi indoor and outdoor temperature humidity sensor Compatible with Alexa Google Home for home
From €45.95
16A 20A EU Smart Wifi Power Plug With Power Monitor Tuya Smart Life APP Wifi Smart
From €18.95
Zigbee Wireless Flood Detector Ewelink Mini Smart Water Leak Sensor Water Leak Alert
From €54.00