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Water & Flood Detectors

Shop the best prices on 17,317 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 United Kingdom.

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769 - 800 of 3,200
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
£22.95 Save £61.05 RRP: £84.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
£16.95 Save £52.05 RRP: £69.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
£8.95 Save £40.05 RRP: £49.00
2pcs/set Dowsing Rods Water Detector Tools With Box Multifunction Durable Brass
£13.95 Save £50.05 RRP: £64.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£17.95 Save £56.05 RRP: £74.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor f26
£16.95 Save £57.05 RRP: £74.00
Tuya ZigBee 3.0 Water Leakage Sensor Tuya Smart Home Water Level Detector Smart Life
£279.00 Save £160.00 RRP: £439.00
N911F 129dB Wireless Remote Control Solar Human Body Induction Sound Light Alarm
£27.95
N911N Solar Alarm Infrared Sensor Sound And Light Blast Warning Light Animal Repeller
£30.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
Water Leak Detector for Kitchen and Bathroom with Quick Alarm Battery Operated Sensor for Home
£13.95 Save £6.00 RRP: £19.95
Durable 12v Wired Sound Alarm Strobe Flashing Light Siren Home Security
£17.95 Save £36.05 RRP: £54.00
Water Detection Probe Tool Water Sensor for Effective Leak Detection
£13.95 Save £13.00 RRP: £26.95
Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors - Gray
£9.95 Save £23.00 RRP: £32.95
Water Quality Tester PC-101 PH CL2 Portable Digital Chlorine Detector with a
£17.95 Save £46.05 RRP: £64.00
2025 New Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
£1.95 Save £4.00 RRP: £5.95
Ewelink 433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflow Alarm For Home House Security Alarm System
£3.95 Save £4.00 RRP: £7.95
Water Leak Detector,Household Water Leak Alarm Monitor,Waterproof&High Sensitivity Design
£5.95 Save £11.00 RRP: £16.95
2pcs water leak detector-95 decibel flood detection alarm sensor for bathrooms,laundry rooms
£15.95 Save £29.00 RRP: £44.95
Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System suitable for Alexa Home
£14.95 Save £12.00 RRP: £26.95
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
£8.95 Save £10.00 RRP: £18.95
Water sensor adjustable alarm and alert,smart water level alarm wifi water leak remote home wireless flood detector(White)(1pcs)
£40.95 Save £43.05 RRP: £84.00
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
£15.95 Save £13.00 RRP: £28.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
£54.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper - JZ
£13.95 Save £25.00 RRP: £38.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch - KC
£64.00 Save £45.00 RRP: £109.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch - KM
£64.00 Save £85.00 RRP: £149.00
Smart WiFi Tank Level Monitor with iOS & Android App Control for Real-Time Updates
£79.00 Save £80.00 RRP: £159.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
£64.00 Save £65.00 RRP: £129.00
4 In1 Water Quality Tester Smart High Accuracy Automatic Data Storage IP67 Waterproof EC Meter for Swimming Pool Laboratory
£13.95 Save £14.00 RRP: £27.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
£79.00 Save £60.00 RRP: £139.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst
£8.95 Save £9.00 RRP: £17.95