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Water & Flood Detectors

Shop the best prices on 17,888 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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2,369 - 2,400 of 3,200
WiFi Version Home Kitchen Safety Expert Tuya App Natural Gas Leak Alarm Sensor LCD Display Sound Siren Combustible Gas Detector
£21.95 Save £10.00 RRP: £31.95
Home Water Leakage Sensor Wireless Overflow Alarm for Tuya Smart Work with ZigBee Gateway 26-27s
£35.95 Save £38.05 RRP: £74.00
2025 High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Hom
£29.95 Save £29.05 RRP: £59.00
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security 2025
£31.95 Save £32.05 RRP: £64.00
2025 High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Hom
£28.95 Save £30.05 RRP: £59.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka Shwy
£20.95
Water Leakage Alarm Detector 120db Water Leak Sensors Flood Alert Overflow TY
£7.95 Save £11.00 RRP: £18.95
2025 Tuya Zigbee Water Leakage Sensor Tuya Smart Home Water Level Detector Linkage Alarm
£18.95 Save £18.00 RRP: £36.95
Pipe Water Leakage Detector 4 Speed Adjustable Handheld Underground Pipe Water Monitor for Pipes Floor Drains
£179.00 Save £50.00 RRP: £229.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£27.95 Save £31.05 RRP: £59.00
Water Leak Alarm Kitchen Bathroom Overflow Flood Security Sensor
£17.95 Save £8.00 RRP: £25.95
9V Battery Power Wireless Water Leakage Sensor Detector with 3 probes on bottom
£12.95 Save £5.00 RRP: £17.95
Real Time Rain Detection Alert Solar Powered Rain Sensors Wireless App Control Home Integration Rainwater Detector Multicolor
£34.95 Save £4.00 RRP: £38.95
4-in-1 Pool and Spa Test Strips Water Quality Tester pH Chlorine Bromine Alkalinity Easy-to-Use Accurate 50 Pieces for Pools and Spa
£10.95 Save £5.00 RRP: £15.95
DF-96ED Automatic Water Level Controller 10A 220V Height Detection Sensor Cistern Pump Switch With 3 Probes White
£31.95
Air Conditioner Leak Detection 100 LED Car AC UV Dye Leak Detector - Automotive Professional Tool
£11.95 Save £26.00 RRP: £37.95
Ouitble Sensor Plastic Water Sensor Switch, G1/2in Thread, Piston Type, DC0-110V
£10.95 Save £12.00 RRP: £22.95
Outdoor Fishing Automatic Water Pumping Machine, Battery Powered Water Suction Device, Multi-functional Water Pump
£30.95
Tuya Zigbee Leak Detectors For Home Fast Response Water Alarm Flood Immersion Sensor
£79.00
Highly Sensitive Leakage Alerts Device Seamlessly Home Integration Immediate Water Presences Notification Multicolor
£28.95
Water Leak Detectors Water Alarm Easy to Use Water Effective Water Alarm for Kitchen Bathroom & Laundry Room Multicolor
£17.95
Float Operated Liquid Control Change Plastic Building For Condensation Management In Tall Potential Applications Multicolor
£16.95
Smart WiFi Water Tank Level Sensor with Real-Time Alerts and App Control for iOS/Android EU Plug
£69.00 Save £60.00 RRP: £129.00
Zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Tuya Smart Home Leakage Sensor
£19.95 Save £10.00 RRP: £29.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£14.95 Save £8.00 RRP: £22.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
£7.95 Save £4.00 RRP: £11.95
Transparent Waterproof Glue Plus Brush For Bathroom Water Pipe
£5.95 Save £3.00 RRP: £8.95
360 Degrees Water Leak Detector Sensor 85dB Volume Water Leakage Alarm for Home Kitchen, Toilet, Floor
£16.95
Advanced Solar Energy Rain Sensor for Wireless Outdoor Rain Detection Water Leak Sensor Linkage Cont
£36.95
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor-Yvan
£4.95 Save £10.00 RRP: £14.95
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
£14.95 Save £15.00 RRP: £29.95
SONOFF ZigBee Water Detector IP67 SNZB-05P Smart Home Leaking Dripping Detection
£20.95 Save £8.00 RRP: £28.95