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Water & Flood Detectors

Shop the best prices on 17,979 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,497 - 2,528 of 3,200
Smart Wifi Temperature And Humidity Sensor, With Lcd Display (not Including Mobile Phone)
£37.95 Save £8.00 RRP: £45.95
5-in-1 Digital Salinity Meter for Salt Water Pools, High Accuracy IP67 Water Quality Tester
£16.95 Save £52.05 RRP: £69.00
Wifi Temperature Switch 16a Tuya Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
£18.95 Save £55.05 RRP: £74.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
£9.95 Save £44.05 RRP: £54.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
£8.95 Save £40.05 RRP: £49.00
Water Activated Flood Barrier Bags, Reusable Absorbent Flood Prevention for Home Basement Garage
£8.95 Save £40.05 RRP: £49.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
£79.00 Save £310.00 RRP: £389.00
1pc Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
£5.95 Save £14.00 RRP: £19.95
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Works
£13.95 Save £9.00 RRP: £22.95
Water Leak Detector Alarm With Adjustable Probe Sensitivity For 24/7 Flood Monitoring Customizable Water Level No Battery Included Multicolor
£21.95
TuyaWiFi Smart Water Sensor Leak Detector Flood For home
£13.95 Save £8.00 RRP: £21.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
£17.95 Save £11.00 RRP: £28.95
2025 Water Level Alarm Sensor 90105dB Adjustable Tank Monitoring Full Shortage Liquid EU Plug AC220V
£109.00 Save £70.00 RRP: £179.00
Tuya Zigbee3.0 Smart Water Leak Detector Alarm for Alexa & Google (Blue) 25-26
£31.95 Save £32.05 RRP: £64.00
2Pcs Tuya Wifi Water Detector Leakage Sensor Alarm Leakage Alarm Detector Sound Smart Life APP Flood Alert Overflow Security Alarm 25-26
£29.95 Save £29.05 RRP: £59.00
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
£9.95 Save £5.00 RRP: £14.95
F999R WaterPipe Leak Detector for Water Pipe Tube Water Leakage Black
£149.00 Save £90.00 RRP: £239.00
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit EU
£28.95 Save £17.00 RRP: £45.95
Household Water Leak Detection Tool for Site Construction and Home Use
£6.95 Save £14.00 RRP: £20.95
For H11 Core / H12 Water Detection Spare Parts Fresh Water Detection Accessories
£14.95
Leakage Detection Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
£26.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
£16.95 Save £6.00 RRP: £22.95
Quality Water Temperature Sensor Induction Plug Accessories for Brand Models - 0065451524, 1393200300, 0065415024
£19.95
Tuya Smart WiFi Sensor for Greenhouse Planting: Real-Time Temperature & Humidity Monitoring for Soil Meter
£38.95
Waterproof Home Security Sensor with 3 Sensitivity Settings for Water Leak Detection in Flood and Rain Conditions IPX7
£26.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
£36.95 Save £37.05 RRP: £74.00
New 5 in 1 EC TDS Salinity Water Quality Tester with Temperature & PH Meter for Food & Beverages Salt Content Detection
£35.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
£38.95 Save £40.05 RRP: £79.00
Smart WiFi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector System
£14.95 Save £12.00 RRP: £26.95
Tuya ZigBee Human Presence Detector Radar Detection Sensor Photometric 2 in 1 Function Smart Life C
£26.95 Save £3.00 RRP: £29.95
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete
£16.95 Save £52.05 RRP: £69.00
Zigbee Wireless Flood Detector Ewelink Mini Smart Water Leak Sensor Water Leak Alert
£41.95 Save £7.05 RRP: £49.00