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Water & Flood Detectors

Shop the best prices on 16,759 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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417 - 448 of 3,200
DF-96DK Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor C
€41.95 Save €97.05 RRP: €139.00
Air Temperature Sensor for 2KW Heater with Overheat Protection and Two-Wire Alarm System Iron Component
€24.95 Save €29.00 RRP: €53.95
Smart Home Water Leak Detection System, 2-Pack Wi-Fi Enabled Sensors with App Alerts and Remote Monitoring Capability
€46.95 Save €37.05 RRP: €84.00
EMF Radiation Detector with Alarm, 3-in-1 Geiger Counter for Real-Time Measurement
€14.95 Save €16.00 RRP: €30.95
Smart Door Handle Alarm with Sensor Technology for Security Enhancement
€41.95 Save €47.05 RRP: €89.00
Overflow Alert System for Water-Based Environments
€41.95 Save €47.05 RRP: €89.00
Water Level Monitoring Alarm with Low/High Level Sensors and Silent Switch
€89.00 Save €60.00 RRP: €149.00
Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
€64.00 Save €65.00 RRP: €129.00
Water Level Sensor Module for R3 Droplet Detection, Easy Integration for Weather Stations Aquariums
€20.95 Save €21.00 RRP: €41.95
Portable Water Leak Detector Alarm, Rechargeable for Home & Underground Pipes
€33.95 Save €20.05 RRP: €54.00
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
€16.95 Save €16.00 RRP: €32.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
€54.00
Smart WiFi Water Level Alarm with Mobile App Alerts, Sump Pump Alarm, Water Level Sensor Detector, LEDStrobe EU Plug
€59.00
Vktech 1M NTC Thermistor Temperaturfhler Wasserdichte Sonde Draht 10K 1% 3950
€5.95
Flood-proof Sandbags Canvas Sand Bags Thickened Rainy Season And Hurricanes Property Home Waterproofing
€12.95
Tuya Home Alarm Water Leakage Alarm Independent WIFI Water Leak Sensor Detector Flood Alert Overflow Security Alarm System JSKEE
€11.95 Save €12.00 RRP: €23.95
Water Leakage Sensor Wifi Leak Level Sound Alarm Detector Security Overflow Protection Tuya Smart Life App Control
€19.95 Save €16.00 RRP: €35.95
1-5pcs ZigBee Water Leakage Sensor Tuya Smart Home Water Level Detector Smart Life App Security Protection Against Water Leaks
€31.95 Save €16.00 RRP: €47.95
Precisions Water Float Switch With Integrated Temperature Sensor Fit for Home and Business Ice Makers Easy Installation
€26.95
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete Guangzhou Zhetong Trading Co., Ltd.
€10.95 Save €7.00 RRP: €17.95
Canvas Sand Bags Thickened Rainy Season And Hurricanes Property Home Waterproofing Flood-proof Sandbags
€13.95
Halogen Leak Tester HVAC Leak Detector AC Sniffer CFCs HCFCs Gas Tester Leak Detector Multicolor
€74.00
Automatic Water Level Control Switch 25A 220V for Tank Liquid Detection Sensor
€27.95 Save €31.05 RRP: €59.00
Portable Water Quality Detector 6 In 1 Ph Ec Total Dissolved Solids Orp Temperature Chlorine Multi-function Water Quality Tester Bt Mobilephone App Re
€74.00 Save €40.00 RRP: €114.00
Zigbee Neo 90db Sound And Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor-dt
€39.95 Save €14.05 RRP: €54.00
Foldable Shower Threshold Barrier - Water Dam & Flood Stopper for Bathroom
€15.95
High Sensitive Water Immersion Sensor, Liquid Overflow Leak Detector Switch
€54.00 Save €25.00 RRP: €79.00
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack 2025
€6.95 Save €6.00 RRP: €12.95
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 Detector, Water Alarm Siren Wireless Water Sensor Water Detector For Kitchen, Bathroom And Cellar
€15.95 Save €15.00 RRP: €30.95
25-26 Tuya Zigbee3.0 Smart Water Leak Detector Alarm for Alexa & Google (Blue)
€38.95 Save €40.05 RRP: €79.00
Canvas Sand Bags Thickened Rainy Season And Hurricanes Property Home Waterproofing Flood-proof Sandbags
€13.95 Save €6.00 RRP: €19.95