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Water & Flood Detectors

Shop the best prices on 17,579 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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97 - 128 of 3,200
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
£36.95 Save £42.05 RRP: £79.00
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
£7.95 Save £9.00 RRP: £16.95
Smart Wifi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector Water Floor
£25.95
Tuya Zigbee Mini Energy Meter Electric Monitor Sensor Real-time Measure Support Zigbee2mqtt Home Assistant Control 63a
£32.95
26-27 Wifi Home Water Level Controller Sensors Water Level Alarm Device Swimming Flow Detection System
£54.00 Save £55.00 RRP: £109.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
£15.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
£36.95
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
£129.00
Water Level Indicator Alarm Sensor for Low or High Water Detection - Waterline Indicating Alarm System
£84.00 Save £45.00 RRP: £129.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
£24.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
£20.95
High quality Pen-type PH electrode sensor BNC connector probe pool water plant
£16.95 Save £9.00 RRP: £25.95
High quality Professional underground pipeline leak detector High-strength water pipe lea
£59.00 Save £35.00 RRP: £94.00
High quality PC-102 Swimming Pool Water Quality Tester 2 in 1 Residual Chlorine
£54.00 Save £30.00 RRP: £84.00
5 pcs Water Sensor with Wire, Kitchen Countertop Water Sensor Alarm with 1m Long Cable - YKY416
£16.95 Save £9.00 RRP: £25.95
Tuya WiFi Water Quality Detector Analyzer Water Monitor EU Plug
£79.00 Save £50.00 RRP: £129.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
£46.95 Save £37.05 RRP: £84.00
25-26 ZigBee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System App
£25.95 Save £28.05 RRP: £54.00
Flood Protection Barrier Red 2pcs ABS LType Waterproof Flood Gate for Subway and Shopping Center
£899.00 Save £450.00 RRP: £1,349.00
6-in-1 Water Quality Tester: Ph, Ec, Tds, Orp, Temp, Chlorine For Pool - Bluetooth App Display
£109.00 Save £30.00 RRP: £139.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
£37.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
£15.95 Save £19.00 RRP: £34.95
Tea Set Leak Alert Water Overflow Alarm Water Level System Tea Ceremony Supply
£17.95 Save £5.00 RRP: £22.95
Water Level Indicator Alarm Sensor With Waterline Indicating For Low Or High Water Level Detection Silencer Switch
£89.00 Save £30.00 RRP: £119.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£21.95 Save £7.00 RRP: £28.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wat
£8.95 Save £40.05 RRP: £49.00
Smartlife App Wifi Water Sensor and Water Leak Detection Alarm for Home Control, IP67 Compatible with Certain Brand Applications
£29.95
Household Water Leak Detection Alarm System for Enhanced Home Safety and Protection Against Water Damage
£27.95
Tuya Smart 16a Wifi Temperature Switch with Ds18b20 Waterproof Temperature Sensor for Real-time Monitoring
£15.95 Save £21.00 RRP: £36.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(02m )
£39.95 Save £39.05 RRP: £79.00
DF-96D Water Level Controller Automatic Water Pump Controller Easy to Use
£11.95 Save £14.00 RRP: £25.95
1pc Water Electrolyzer Water Quality Tester Water Quality Detector, Water Electrolysis Portable Water Impurities Testing Meter
£20.95 Save £19.00 RRP: £39.95