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Water & Flood Detectors

Shop the best prices on 18,016 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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993 - 1,024 of 3,200
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
£27.95 Save £66.05 RRP: £94.00
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
£11.95 Save £37.05 RRP: £49.00
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
£11.95 Save £20.00 RRP: £31.95
Water Detector Leak And Water Drop Alarm 90db Siren Wireless Water Detector For Bathroom, Laundry, Kitchen (2 Pack)
£19.95 Save £23.00 RRP: £42.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(02m )
£32.95 Save £31.05 RRP: £64.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
£32.95 Save £31.05 RRP: £64.00
Outdoor Fishing Automatic Water Pumping Machine, Battery Powered Water Suction Device, Multi-functional Water Pump
£31.95
2 Pcs Water Leak Alarm, Water Leak Detector Flood Detector Water Alarm Wireless Water Detector with 60DB Alarm Sound, Push Notification to Smart/Smart
£36.95 Save £17.05 RRP: £54.00
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
£15.95 Save £15.00 RRP: £30.95
2-Pack Tuya Zigbee Water Leak Sensors with Smart App for Flood Monitoring and Automation
£26.95 Save £12.00 RRP: £38.95
3-Pack Tuya WiFi Smart Water Leak Detectors with Zigbee Gateway for UK Home Security Alarms
£43.95 Save £15.05 RRP: £59.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
£13.95 Save £12.00 RRP: £25.95
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
£26.95 Save £6.00 RRP: £32.95
Car Fuel Leak Detector for , 9818707580
£49.00 Save £35.00 RRP: £84.00
Ewelink 433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflow Alarm For Home House Security Alarm System
£4.95 Save £15.00 RRP: £19.95
2025,Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors - Gray
£16.95 Save £47.05 RRP: £64.00
31921-3A810 10PCS Filter Water Sensor for
£69.00 Save £40.00 RRP: £109.00
1pc 1/2" Built-in Automatic Water Level Control Float Valve, Side-entry Embedded for Swimming Pool Tank
£20.95 Save £10.00 RRP: £30.95
Water Leak Detector Battery Operated Alarm for Home Security - Easy Install Leakage Safety Sensor (1 Pack)
£13.95 Save £19.00 RRP: £32.95
Smart WiFi Temperature Humidity Sensor with LCD Display (No Phone Included)
£29.95 Save £39.05 RRP: £69.00
2PCS PCFS-IR212-55 IP68 Water Level Sensor for Floor Scrubber - High Precision Water Detector
£11.95 Save £15.00 RRP: £26.95
White Household TDS Water Quality Tester with Two Buttons for Easy Testing
£11.95 Save £17.00 RRP: £28.95
Flood Warning System with 120dB Alarm and Leak Detection Sensors for Home and Office Use
£12.95 Save £16.00 RRP: £28.95
Water Quality Tester for TDS and Iron Bars with Quick Electrolyzer Function EU Plug Black
£16.95 Save £15.00 RRP: £31.95
Fuel Water Sensor and Filter Level Detector for 5105M 5105ML 6100D 6115D 6125D Tractors
£30.95 Save £33.05 RRP: £64.00
Advanced Wall Microphone for Leak Detection in Water and Oil Systems DIY Tool for Engineers
£74.00 Save £75.00 RRP: £149.00
Advanced Water Quality Tester for TDS, pH, and Hardness - Ideal for Aquariums and Pools
£15.95 Save £19.00 RRP: £34.95
Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
£5.95 Save £4.00 RRP: £9.95
Wireless Water Leak Detector Alarm, 110dB Flood Sensor for Basement & Home
£13.95 Save £10.00 RRP: £23.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor
£11.95 Save £6.00 RRP: £17.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£14.95 Save £16.00 RRP: £30.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£14.95 Save £16.00 RRP: £30.95