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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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1,921 - 1,952 of 3,200
Zigbee WiFi Tuya Sunlight Rain Sensor Solar Charging Real-Time Rainwater Detector Life App Controlled for House Outdoor
£43.95
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life
£26.95
SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with Alexa Ifttt Hu
£11.95
Tuya Wifi Temperature & Humidity Sensor For Smart Life Tv For Google Assistant
£25.95 Save £5.00 RRP: £30.95
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
£20.95 Save £178.05 RRP: £199.00
Usb Bedwetting Alarm Sensor Bedwetter Pee Alarm Monitor For Baby Potty Training
£19.95 Save £16.00 RRP: £35.95
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
£11.95 Save £18.00 RRP: £29.95
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
£54.00 Save £55.00 RRP: £109.00
Liquid Level Sensor Liquid Level Detection Sensor Water Level Monitoring Sensor Sensor Module
£45.95 Save £28.05 RRP: £74.00
Water Immersion Alarm, 85dB High Sensitivity Alarm ABS Material Low Battery Reminder, Kitchen Bathroom Water Leak Detector
£27.95 Save £17.00 RRP: £44.95
Water Immersion Sensor, Easy Installation, 2-Pack ABS Material, Home Basement Leakage Alarm
£24.95 Save £14.00 RRP: £38.95
Water Overflow Detector Early Water Leak Detection WIFI Sound Water Sensor Home and Industrial Water Leak Alarm
£21.95 Save £13.00 RRP: £34.95
Water Leak Detector, Timed Monitoring Anti-Overflow, High Sensitivity Sensor, Basement Bathroom Water Immersion Alarm
£13.95 Save £8.00 RRP: £21.95
Water Leak Alarm, 0.5mm High Sensitivity, ABS Material, Bathroom Garage Water Immersion Detection Alarm
£13.95 Save £8.00 RRP: £21.95
Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya
£6.95 Save £3.00 RRP: £9.95
Home Alarm Water Leakage Spot Alarm Detector 110db Smart Water Leak Sensor Detection Flood Alert Overflow Security Alarm System
£8.95
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
£25.95 Save £10.00 RRP: £35.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
£12.95 Save £4.00 RRP: £16.95
Portable Electrochemical Sensor CO Tester LCD Screen PPM Detector with Sound Light Alarm and Low Battery Reminder White
£17.95 Save £5.00 RRP: £22.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
£11.95 Save £3.00 RRP: £14.95
RUAMEA BQ17 WiFi Remote Sprayer Micro-Spray Drip Mobile Phone Control Automatic Water Splayer
£32.95
TPMS Tire Pressure Monitor Sensor Compatible for Rolls Royce 6798872 Black 4Pcs Set
£8.95 Save £11.00 RRP: £19.95
Soil sensor temperature humidity PH value salt RS485 detector
£74.00
Tds / Ph / Temp Three In One Test Pen Ph Pen Ph Water Test Pen
£27.95 Save £16.00 RRP: £43.95
Wifi Wireless Smart Water Leak Sensor Flood Detector Alarm Alert
£44.95 Save £29.05 RRP: £74.00
Intelligent Water Leak Detection Device Small Independent Water Leakage Sensor Detector System Alarm
£40.95 Save £23.05 RRP: £64.00
Dtecteur De Qualit De L'eau Cinq En Un Ph/tds/ec/salinit Stylo De Test De Ph Multifonctionnel Neutre
£35.95 Save £23.05 RRP: £59.00
Ensemble De Test De Qualit De L'eau Tds Stylo De Test De Qualit De L'eau Stylo Ph Acidit Mtre Testeur De Ph-mtre Stylo De Test Ph Combinaison Bleue Et
£24.95 Save £15.00 RRP: £39.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection
£11.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
£22.95
ZigBee Smart Wireless Smoke Detector Fire 85dB Sound Alarm Siren Sensor Smart Protection Home Kitchen Fire Alert
£36.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS Android APP Control
£69.00