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Water & Flood Detectors

Shop the best prices on 17’477 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Vashoy, Zhiyi, Qin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Switzerland.

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1 - 32 of 17’477
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
CHF 36.95 Save CHF 37.05 RRP: CHF 74.00
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
CHF 13.95 Save CHF 2.00 RRP: CHF 15.95
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
CHF 84.00 Save CHF 75.00 RRP: CHF 159.00
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
CHF 9.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
CHF 1.95 Save CHF 5.00 RRP: CHF 6.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
CHF 13.95 Save CHF 8.00 RRP: CHF 21.95
Underground Water Pipe Leak Detector Kit, High-Intensity Detection with Headphone
CHF 18.95 Save CHF 45.05 RRP: CHF 64.00
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home
CHF 31.95 Save CHF 37.05 RRP: CHF 69.00
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
CHF 29.95 Save CHF 29.05 RRP: CHF 59.00
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
CHF 11.95 Save CHF 6.00 RRP: CHF 17.95
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
CHF 10.95 Save CHF 23.00 RRP: CHF 33.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
CHF 5.95 Save CHF 5.00 RRP: CHF 10.95
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
CHF 39.95 Save CHF 24.05 RRP: CHF 64.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
CHF 54.00
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propan
CHF 22.95 Save CHF 7.00 RRP: CHF 29.95
High quality Leak detector Water leak detector Groundwater leak detector High
CHF 28.95 Save CHF 17.00 RRP: CHF 45.95
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
CHF 48.95 Save CHF 30.05 RRP: CHF 79.00
Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase
CHF 59.00 Save CHF 70.00 RRP: CHF 129.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
CHF 9.95 Save CHF 6.00 RRP: CHF 15.95
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
CHF 10.95 Save CHF 12.00 RRP: CHF 22.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
CHF 59.00 Save CHF 230.00 RRP: CHF 289.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag SZRH A-W
CHF 21.95 Save CHF 7.00 RRP: CHF 28.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
CHF 54.00 Save CHF 125.00 RRP: CHF 179.00
Tuya Smart Life WiFi Switch Relay Temperature Monitoring Thermostat Sensor Passive Dry Contact Relay
CHF 9.95 Save CHF 10.00 RRP: CHF 19.95
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable For Water Overflow P
CHF 104.00 Save CHF 65.00 RRP: CHF 169.00
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
CHF 44.95 Save CHF 29.05 RRP: CHF 74.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
CHF 48.95 Save CHF 25.05 RRP: CHF 74.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
CHF 7.95 Save CHF 1.00 RRP: CHF 8.95
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416 - MXBC
CHF 9.95 Save CHF 33.00 RRP: CHF 42.95
N911U Outdoor 360 Degree Sensor Sound and Light Alarm Animal Repeller
CHF 104.00
Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya
CHF 15.95 Save CHF 9.00 RRP: CHF 24.95
Water Quality Tester Ph Water Quality Tester Water Tester Ph Chlorine Chlorine
CHF 39.95 Save CHF 14.05 RRP: CHF 54.00