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Water & Flood Detectors

Shop the best prices on 16,594 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
€119.00 Save €70.00 RRP: €189.00
1pc Water Electrolyzer Water Quality Tester Water Quality Detector, Water Electrolysis Portable Water Impurities Testing Meter
€43.95 Save €45.05 RRP: €89.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring 2025
€14.95 Save €15.00 RRP: €29.95
26-27 Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
€69.00 Save €70.00 RRP: €139.00
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor
€19.95 Save €3.00 RRP: €22.95
Durable 12v Wired Sound Alarm Strobe Flashing Light Siren Home Security
€23.95 Save €45.05 RRP: €69.00
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm
€21.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya ZigBee
€25.95 Save €8.00 RRP: €33.95
Rotational Speed Detector 5/8 18UNF Thread Designs Temperature Resistant Speed Detector Easy to Use for Generator Sets
€28.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
€20.95 Save €15.00 RRP: €35.95
DF-96ED Automatic Water Level Controller Switch 10A 220V Water for Tank Liquid Level Detection Sensor Water Pump Control
€38.95
220V Automatic Water Level Controller Switch DF-96ED Water for tank Liquid Level Detection Sensor Water Pump Controller
€38.95
Wireless Water Leak Alarm with 90dB Siren for Home Use (2 Pack)
€32.95 Save €20.00 RRP: €52.95
2025 High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Hom
€24.95 Save €25.00 RRP: €49.95
GA01P GSM Mini Smart Remote Power Failure Alert SMS Call Alarm Security 2025
€59.00 Save €60.00 RRP: €119.00
2025 IP67 2.4GHz WiFi Home Water Level Detector Leakage Alarm Sensor TUYA Remote Control
€38.95 Save €40.05 RRP: €79.00
2025 Globa Shop Tank Gauge Indicator Gas Pressure Meter For Rv Camper Leak Detector with Type 1 Con
€20.95 Save €21.00 RRP: €41.95
2025 Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life Ap
€23.95 Save €23.00 RRP: €46.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Ba 26s
€10.95 Save €11.00 RRP: €21.95
High/Low Water Level Alarm With 15m Sensor - Abs+Stainless Steel Liquid Detection For Pools/Wells (90db, 220v Ac)_1
€94.00
2025 YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
€46.95 Save €47.05 RRP: €94.00
Fish Tank Water Leak Sensor 120dB Alarm for Home Sink and Pump Overflow Detection 2025
€24.95 Save €24.00 RRP: €48.95
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm 26s
€15.95 Save €15.00 RRP: €30.95
Zigbee Water Sensor Leak Detector TUYA Smart Water Leak Sensor Wireless Water Level Sensor With App Alert Need Zigbee Gateway 2025
€16.95 Save €16.00 RRP: €32.95
2025 5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
€24.95 Save €25.00 RRP: €49.95
2025 Wifi Liquid Leak Sensor Wireless Water Level Detector Leakage Overflow Buzzer Tuya Smart Life App P
€38.95 Save €40.05 RRP: €79.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le 2025
€79.00 Save €80.00 RRP: €159.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny 25-26
€84.00 Save €85.00 RRP: €169.00
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
€59.00 Save €30.00 RRP: €89.00
Smart Water Leakage Alarm 90DB Dual Line Tuya WIFI Water Leak Sensor Detector Flood Alert Overflow Security Alarm System
€14.95 Save €8.00 RRP: €22.95
2Pcs Fully Automatic Water Level Control Float Valve, Water Level Controller Tank 1/2Inch Side Wate
€13.95 Save €7.00 RRP: €20.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(010m )
€35.95 Save €38.05 RRP: €74.00