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Water & Flood Detectors

Shop the best prices on 16,217 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Qin, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Portugal.

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1 - 32 of 16,217
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
€47.95 Save €46.05 RRP: €94.00
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
€16.95 Save €2.00 RRP: €18.95
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
€37.95 Save €41.05 RRP: €79.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
€64.00
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propan
€25.35 Save €7.60 RRP: €32.95
High quality Leak detector Water leak detector Groundwater leak detector High
€31.41 Save €18.85 RRP: €50.26
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
€59.00 Save €40.00 RRP: €99.00
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
€74.00 Save €85.00 RRP: €159.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
€11.95 Save €7.00 RRP: €18.95
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
€13.95 Save €16.00 RRP: €29.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
€74.00 Save €295.00 RRP: €369.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag SZRH A-W
€24.21 Save €6.93 RRP: €31.14
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
€74.00 Save €165.00 RRP: €239.00
Tuya Smart Life WiFi Switch Relay Temperature Monitoring Thermostat Sensor Passive Dry Contact Relay
€11.95 Save €12.00 RRP: €23.95
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
€59.00 Save €35.00 RRP: €94.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
€59.00 Save €30.00 RRP: €89.00
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
€109.00 Save €100.00 RRP: €209.00
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
€12.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
€2.95 Save €6.00 RRP: €8.95
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
€43.92 Save €23.66 RRP: €67.58
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
€14.54 Save €9.69 RRP: €24.23
Underground Water Pipe Leak Detector Kit, High-Intensity Detection with Headphone
€24.95 Save €59.05 RRP: €84.00
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home
€40.95 Save €48.05 RRP: €89.00
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
€7.95 Save €6.00 RRP: €13.95
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
€15.95 Save €7.00 RRP: €22.95
Tuya Smart Zigbee Switch with Temperature Sensor AC 85-250V
€34.95 Save €19.05 RRP: €54.00
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm
€17.95
Tuya WiFi Gas Leak Detector With Temperature Clock Function Support Human Voice Alarm GS21
€27.88
Water Leakage Spot Alarm Detector for Home Security and Flood Alert
€12.95 Save €26.00 RRP: €38.95
Portable Water Leakage Detector Alarms Rechargeable Underground Home Water Pipes Fire Pipeline Leak Detection Tool
€14.95 Save €4.00 RRP: €18.95
WiFi Water Leak Detector, Overflow Alarm Sensor with Remote Monitoring for Home Protection
€29.95 Save €34.05 RRP: €64.00
Smart Wi-fi Gas Leak Detector Fire Alarm LCD Display App Control Sound & Light Alarm
€32.03 Save €21.78 RRP: €53.81