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Water & Flood Detectors

Shop the best prices on 17,892 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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2,945 - 2,976 of 3,200
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
£16.95
Smart Wi-Fi Water Leaks Alert Sensor Large Sound Water Overflow Level Detector for Pipe 25-26s
£5.95 Save £6.00 RRP: £11.95
HJyang Home Alarm Water Leakage Alarm Independent Wifi Water Leak Sensor Detector Flood Alert Overflow Security Alarm System WBY 25-26s
£26.95 Save £27.05 RRP: £54.00
Digital PH Backlight Display Water Quality Tester for Laboratory Tank
£25.95
2Pcs Tuya Smart Life Energy Meter Power Production Consumption
£31.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
£21.95
2pcs/set Dowsing Rods Water Detector Tools With Box Multifunction Durable Brass
£14.95 Save £39.05 RRP: £54.00
XH M203 Full Automatic Water Level Controller Liquid Level Detection Sensor Module
£10.95 Save £18.00 RRP: £28.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement-Good
£4.95 Save £10.00 RRP: £14.95
Wireless Water Overflow Leakage Alarm Sensor Detector 120dB Voice Work Alone
£14.95
Practical Intelligents Millimeter Waving Human Presences Sensors Battery Power Motions Detectors for Home Security
£33.95
Water Quality Tester TDS/Temp Analyzer Tester for Pool
£159.00
Remote Monitor Water Alarm Sensor - Overflow Flood Leakage Alerts
£20.95 Save £38.05 RRP: £59.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
£2.95 Save £6.00 RRP: £8.95
EWelink Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
£38.95
High quality Water leakage detection underground water pipe leakage monitor high sensitiv
£32.95 Save £17.00 RRP: £49.95
01 Water Quality Tester, White
£23.95 Save £7.00 RRP: £30.95
2025 Latest Model ZIGBEE Water Leakage Detector Smart Home Water Flood Sensor
£59.00 Save £50.00 RRP: £109.00
2pcs Brass Water Finding Dowsing Rods with Storage Box Durable
£29.95 Save £14.00 RRP: £43.95
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spasc
£11.95 Save £7.00 RRP: £18.95
AUBESS ZigBee Water Leakage Sensor Tuya Smart Home Water Level Detector Smart Life
£16.95 Save £18.00 RRP: £34.95
1 Set Leak Detector 90890-06840 for Mercury Parsun Hidea Seapro Outboard Motor Lower Casing
£104.00 Save £35.00 RRP: £139.00
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
£51.95
Portable Water Leakage Detector Light Weight Water Leakage Detection Alarm Durable Pipeline Leak Det
£23.95 Save £8.00 RRP: £31.95
2 in 1 Digital PH /Temperature Meter Water Quality Tester compatible with Swimming Pool Supplies EU
£54.00 Save £20.00 RRP: £74.00
Aquarium Leak Detector 120dB Alarm for Home Sink and Water Pump Overflow Prevention
£7.95 Save £31.00 RRP: £38.95
Tuya WIFI Smart Dual Channel Energy Meter with Buzzer Alarm and App Alarm
£33.95 Save £2.00 RRP: £35.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
£22.95 Save £2.00 RRP: £24.95
Water Leak Detector, Water Detector, Wireless Water Alarm, Overflow Leak Alarm, Remote Monitoring - for Basement, Home, Kitchen, Bathroom ZeGoods ZENGO
£22.95 Save £23.00 RRP: £45.95
Water Leak Detector Water Leak and Drop Alarm 90dB Siren Wireless Water Detector(2 Pack) (AAA) Aura
£24.95 Save £24.05 RRP: £49.00
Pieces Water Leak Detector, 90 DB Wireless Water Sensor Water Detectors Water Alarm (AAA) Aura
£26.95 Save £27.05 RRP: £54.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
£16.95 Save £52.05 RRP: £69.00