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Water & Flood Detectors

Shop the best prices on 13,608 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Wwxx, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Spain.

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1 - 32 of 3,200
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
From €8.95
​25A 220V Automatic Water Level Controller Switch Tank Liquid Detection Sensor With Probe Water Pump Control​
From €22.95
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
From €49.95
Liquid Level Transmitter Submersible Water Sensor Detector 4‑20mA DC12‑30V Stainless Steel Probe 0‑1m
From €47.95
BHT-1000GB Electric Heating Smart Thermostat Touch Screen Temperature Controller Panel
From €41.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From €74.00
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS Zigbee UK Plug
From €54.00
Tuya WiFi Smart USB Sirene Alarm Sensor Sound & Light Alarm
From €17.95
Induction Cooker Temperature Sensor with Plastic and Metal Construction for Precise Control 1 Piece
From €5.95
2025 Water Level Alarm Sensor 90105dB Adjustable Tank Monitoring Full Shortage Liquid EU Plug AC220V
From €129.00
Wifi Zigbee Smart Soil Tester Bluetooth Humidity Temperature Moisture Sensor Mobile phone APP Real Time Monitor for Plant Garden
From €46.95
Water Quality Tester for Hardness EC All-in-One Aquarium Pool Home Device
From €19.95
2pcs Water Detector Brass Dowsing Rods Set Multifunction Tools
From €35.95
12V Propane Gas Leak Detector Alarm with 85dB Siren for Car RV Home
From €40.95
Tuya Smart ZigBee Human Presence Detector Radar Detection Sensor Photometric 2 in 1 Function Smart Life Ceiling PIR Hub
From €49.95
2 in 1 PH / EC Meter Water Quality Tester Multi-Parameter Water Quality Monitor Acidometer for Aqua
From €33.95
Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe
From €11.95
Wall Pipe Leakage Listening Detector Cement Steel Pipe Wall Microphone Listening Detector Small Leak Detector
From €12.95
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an 26s
From €109.00
Diy Hy929 High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leakin
From €99.00
Household Water Leakage Alarm Detector High Sensitivity Waterproof
From €11.95
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set unbrand
From €41.95
XHX Smart Home Wireless Water Leak Detector Water Level Monitor, Water Immersion Detector, Detector
From €10.95
Lcd Temperature Clock Cj3315rf (with Transmitter) Shipped Without Battery
From €20.95
Long Lasting Battery Powered Blower with Built-in Battery Adjustable Speed Enjoy Extended Use for Multiple Purposes
From €104.00
Air Quality Monitor, Professional & Accurate HCHO, Humidity& Temperature Detectors with Sound Light Alarm for Home
From €45.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch - KM
From €79.00
4X Zigbee Water Leak Detector compatible with EWelink Zigbee Water Detector APP Remote Control Water Sensor compatible with Kitchens Basements
From €59.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From €94.00
Tuya Sound Light Sensor 100DB Alarm SmartLife APP ZigBee EU Plug
From €46.95
Smart WiFi Temperature Humidity Switch Passive Dry Contact Relay Thermostat Monitor Temperature Sen
From €18.95
Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
From €8.95