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Water & Flood Detectors

Shop the best prices on 14 770 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Blue Zoo, Wwxx and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Finland.

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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 9,95 €
Water Leak Detector with Floating Sensor, Battery Operated Loud Water Level Alarm for Tea Buckets
From 15,95 €
12v Active Photoelectric Single Infrared Beam Sensor Barrier Detector Compatible With Gate
From 28,95 €
​25A 220V Automatic Water Level Controller Switch Tank Liquid Detection Sensor With Probe Water Pump Control​
From 23,95 €
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
From 54,00 €
Tuya Zigbee Leak Detectors For Home Fast Response Water Alarm Flood Immersion Sensor
From 89,00 €
10x Tuya Smart Wifi Temperature Humidity Sensor Monitor For Alexa Google Home De
From 24,95 €
6-in-1 Water Quality Tester: pH, EC, TDS, ORP, Temp, Chlorine for Pool - Bluetooth App Display
From 104,00 €
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detect
From 22,95 €
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
From 22,95 €
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 6,95 €
2025 Water Level Alarm Sensor 90105dB Adjustable Tank Monitoring Full Shortage Liquid EU Plug AC220V
From 139,00 €
Wifi Zigbee Smart Soil Tester Bluetooth Humidity Temperature Moisture Sensor Mobile phone APP Real Time Monitor for Plant Garden
From 48,95 €
Exquisite Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From 79,00 €
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 37,95 €
12V Propane Gas Leak Detector Alarm with 85dB Siren for Car RV Home
From 42,95 €
Tuya Smart ZigBee Human Presence Detector Radar Detection Sensor Photometric 2 in 1 Function Smart Life Ceiling PIR Hub
From 54,00 €
2 in 1 PH / EC Meter Water Quality Tester Multi-Parameter Water Quality Monitor Acidometer for Aqua
From 35,95 €
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 42,95 €
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 21,95 €
Long Lasting Battery Powered Blower with Built-in Battery Adjustable Speed Enjoy Extended Use for Multiple Purposes
From 109,00 €
Air Quality Monitor, Professional & Accurate HCHO, Humidity& Temperature Detectors with Sound Light Alarm for Home
From 46,95 €
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 €
Wall Pipe Leakage Detector Pipe Leakage Ear Listening Device 13000X Clear Sound Sensitive Water Leakage Device for Home
From 22,95 €