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Water & Flood Detectors

Shop the best prices on 18,281 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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1,793 - 1,824 of 3,200
2-Piece Zigbee Water Leak Detector with TUYA Smart App Alerts, Wireless Sensor Requires Zigbee Gateway
£28.95 Save £6.00 RRP: £34.95
Wall Pipe Leaking Water Leakage Detector Security Alarm Rechargeable Home Water Pipes Fire Pipeline Auto Detection Tool
£20.95 Save £2.00 RRP: £22.95
Air conditioner outside cover, heavy duty winter top
£29.95
2025 New Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors - Gray
£8.95 Save £13.00 RRP: £21.95
As8800l Portable Smart Sensor, Mini Combustible Gas Detector, Detection Detector, With Sound And Light Alarm
£26.95 Save £67.05 RRP: £94.00
Bedwetting Alarm, Wetting Alarm Treating Bedwetting Nighttime Bedwetting Sensor With Loud Sound Strong Vibration Lights Flashing For Elderly For Bed F
£11.95 Save £30.00 RRP: £41.95
Water Leak Sensor,Wireless Zigbee Smart Home Water Leakage Detector Water Immersing Sensor
£12.95 Save £32.00 RRP: £44.95
4 in 1 waterproof EC / TDS / PH / TEMP - Water quality tester for drinking water swimming pools
£21.95 Save £57.05 RRP: £79.00
Water leak detectors can protect your house from water leaks flooding alarm detectors
£16.95 Save £37.05 RRP: £54.00
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works JN
£11.95
suitable for Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
£7.95 Save £11.00 RRP: £18.95
Wifi Temperature Switch 16a Tuya Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
£19.95 Save £59.05 RRP: £79.00
Wall Pipe Leak Detector Clear Sound Sensitive Water Leakage Device
£11.95 Save £15.00 RRP: £26.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
£9.95 Save £44.05 RRP: £54.00
12V Gas Alarm Sensor for RV Cam Leak Detection, Waterproof LED Flash Sound Warning for LPG Propane Butane
£29.95
Tuya Water Leakage Sensor Detector Wifi Flood Water Leak Sensor Home Protection Alarm System Smart
£5.95
Portable Data Display Backlit Garden Water Tester, Quality Analyzer
£30.95
Water Leak Detector-Flood Detector Water Alarm Wireless Water Detectors with Sound and Light Alarm, Push Notifications to TUYA Smartphones White
£27.95
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Sens JN TTMA
£16.95 Save £16.00 RRP: £32.95
130dB Water Leak Alarm, 95cm Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included TTMA
£16.95 Save £17.00 RRP: £33.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
£8.95
water level indicator alarm with sensor for waterline monitoring
£59.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Hearing for Repair
£27.95
water quality tester 6 in 1 PH EC TDS ORP temperature chlorine app
£74.00
Water Activated Flood Barrier - Creative, Reusable, And Convenient Sandbag Alternative For Home Flood Protection - Suitable For Basement, Garage, And
£13.95 Save £6.00 RRP: £19.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste
£30.95 Save £14.00 RRP: £44.95
Water Level Alarm for Tank Household Sensors Alarms Powered by Replaceable Button Battery for Fish for Tank Aquarium
£10.95
Water Level Sensor Water Leak Detector Water Alarms with Probe for Aquarium Fish for Tank Powered by Button Batteries
£10.95
Water Quality Tester 2 in 1 Portable Digital Accurate Practical PH Chlorine CL2 Tester for Pool
£28.95 Save £18.00 RRP: £46.95
Vibration Alarm ABS Magnetic Alarm with 120dB Loud Sound Protection White for Family and Strongbox
£9.95 Save £8.00 RRP: £17.95
Water Pipe Leakage Detector Tester High Strength Water Leakage Sensor US Plug 100240V
£49.00 Save £15.00 RRP: £64.00
1Pc Digital Gas Leak Detector Sensor Alarm Propane Butane LPG Tester Measurer for Home Security
£20.95 Save £10.00 RRP: £30.95