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Water & Flood Detectors

Shop the best prices on 17,905 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Wwxx, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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33 - 64 of 3,200
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
£27.95 Save £26.05 RRP: £54.00
WiFi Smart Temperature and Humidity Switch with 1M Sensor 16A Temperature Humidity Switch Supports
£13.95 Save £25.00 RRP: £38.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
£6.95 Save £4.00 RRP: £10.95
Tuya Wifi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System For Alexa Home
£3.95
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security
£15.95
Water Detector - Water Alarm - 130 dB - Super Loud - Battery Operated - Prevents water damage in areas such as kitchen, bathroom and basement1 piece
£18.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le
£59.00 Save £25.00 RRP: £84.00
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
£38.95 Save £11.00 RRP: £49.95
Water Leak Sensor Flood and Rain Detector IPX7 Waterproof 3 Sensitivity Settings for Home Security Works
£15.95 Save £5.00 RRP: £20.95
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
£26.95
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Sensor
£12.95 Save £3.00 RRP: £15.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Overflow Security Protection Tuya
£11.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
£12.95 Save £3.00 RRP: £15.95
Tuya WiFi Natural for Gas Leak Detector Leakage Sensor Sound Alarm & 433MHz Remote Control Protecti
£27.95 Save £6.00 RRP: £33.95
Tuya WiFi 3 Phase Energy Meter Power Monitoring Real-Time Measure Consumption 63A Smart Life App Control
£64.00 Save £15.00 RRP: £79.00
Tuya Smart Zigbee Switch with Temperature Sensor DC 7-32V
£20.95 Save £16.00 RRP: £36.95
Water Activated Flood Barrier For Home, Basement, And Garage | Creative, Durable And Reusable | Absorbent Flood Prevention Tool,Promotion
£10.95 Save £10.00 RRP: £20.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water
£17.95 Save £17.00 RRP: £34.95
Water Level Sensor Alarm APP Remote Control ABS Smart Water Flooding Alarm Detector for Toilet
£18.95 Save £6.00 RRP: £24.95
120dB Water Leakege Sensor Overflow Level Alarm Rain Detection for Bathroom Kitchen Basement Garage
£11.95 Save £3.00 RRP: £14.95
Smart Water Leakage Detector for ZigBee Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detector for Tuya
£17.95 Save £5.00 RRP: £22.95
2026 new Tuya WIFI Household Fire Detector with Sensor for Home Security
£35.95 Save £12.00 RRP: £47.95
Wireless Household Water Leak Detection Sensors With Extended Ranges Support Instants App Notifications Battery Operated Multicolor
£36.95
Water Leak Alarm Battery Operated Instants Leakage Alerts Battery Operated Flooding Detection Sensors For Home Security Multicolor
£37.95
2026 NEW DIY HY929 High Strength Wall Microphone Voice Listen Detector for Water Leakage Oil Leaking Hearing
£45.95 Save £8.05 RRP: £54.00
2026 NEW 4X WZ5 TUYA Zigbee LED Controller DC12V 24V 5In1 Dimmer CCT RGB RGBW RGBCCT Strip TUYA Smart Life A
£104.00 Save £15.00 RRP: £119.00
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smar
£22.95
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
£54.00 Save £25.00 RRP: £79.00
Leak Detector Sensor With Dual Probes Earphone High Sensitivity Hy292 Water Pipe Tube Leakage Monitor Tester Kit
£69.00
Tuya Wifi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm For Alex
£169.00
Tuya Wifi Wireless Sos Emergency Home Burglar Alarm Sensor Panic Button For Old Man Personal Self-defense Smart Life App
£69.00
Y615 Portable Ozone Water Quality Tester Cod Professional Industrial Durable Digital Turbidity Meter230v Eu Plug
£289.00