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Water & Flood Detectors

Shop the best prices on 18,155 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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2,145 - 2,176 of 3,200
5x Tuya Smart WiFi Door Sensor Window Sensor Door Magnetic Alarm Detector
£47.95 Save £31.05 RRP: £79.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
£43.95
2P TUYA APP WIFI Smart Energy Power Consumption KWh,Meter,Circ<wbr/>uit Breaker
£139.00
2 in 1 Digital PH /Temperature Meter Water Quality Tester for Swimming Pool Supplies EU 230‑240V
£59.00 Save £20.00 RRP: £79.00
Automatic Water Level Controller Water Tank Automatic Filling System Water Pump Controller Non Contact Water Level Senso
£54.00
Tuya Temperature And Humidity Sensor With Backlight For Smart Home Var Wifi Smartlife For Alexa Google Assistant
£42.95
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP
£49.95 Save £39.05 RRP: £89.00
​Digital Water Quality Tester for Pools/Drinking Water - pH & Chlorine Analyzer with Auto-Calibration_CJE6
£39.95 Save £29.05 RRP: £69.00
Détecteur de fuite d'eau 1 vanne 2 voies alarme sonore système de détection de débordement domestique
£74.00 Save £20.00 RRP: £94.00
Tuya Water Level Sensor Wifi Controller Leakage Alarm Swimming Tank Detector Leak Protecti Hhh - MXBC
£64.00 Save £25.00 RRP: £89.00
F 999E Indoor Outdoor Floor Heating Leak Detector Concealed Pipe Leak Detector Water Pipe Leakage Detection Device 100‑240V EU Plug
£524.00 Save £175.00 RRP: £699.00
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
£13.95 Save £13.00 RRP: £26.95
Underground Water Pipe Leak Monitor for European Market High-intensity Detector Accessory Kit With Earphone
£23.95 Save £30.05 RRP: £54.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
£29.95 Save £24.05 RRP: £54.00
Wireless Ultrasonic Liquid Level Monitor with Temperature Sensor, Time Display, and Low Battery Alert for Water Tanks
£64.00 Save £55.00 RRP: £119.00
Water Level Alert System with High and Low Detection Sensor for Monitoring Waterline Conditions
£109.00 Save £40.00 RRP: £149.00
Tuya Smart Water Level Alarm WiFi Water Leak Sensor with App Remote Monitoring
£12.95 Save £20.00 RRP: £32.95
Digital TDS Meter for Water Testing, 0-9990 PPM Range, Electronic Water Quality Tester Pen for Home & Aquarium
£17.95 Save £22.00 RRP: £39.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC
£79.00 Save £50.00 RRP: £129.00
Tuya WIFI Temperature Humidity Detector Sensor Smart Link Tuya Multifunction Temperature and Humidity Detector,Black
£23.95 Save £10.00 RRP: £33.95
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
£35.95 Save £18.05 RRP: £54.00
5-in-1 TDS/EC/Salinity/S.G./Temperature Salt Meter Digital Sea Water Quality Tester for Swimming Pools
£24.95 Save £10.00 RRP: £34.95
Swimming Pool Water Quality Tester 4 In1 IP68 Waterproof Swimming Pool Detector Wireless Connection
£74.00 Save £5.00 RRP: £79.00
Tuya WiFi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm for Alex
£149.00
Tuya Smart Zigbee Ultrasonic Liquid Level Sensor Water Tank Monitor Alarms Notification APP RemoteC
£52.95 Save £6.05 RRP: £59.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Level Alarm US PLUG
£54.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP Control US Plug
£52.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sens
£34.95 Save £4.00 RRP: £38.95
Water level alarm sensor 90-105 dB, adjustable, monitoring full tank and lack of liquid
£109.00 Save £30.00 RRP: £139.00
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming Pool
£22.95 Save £2.00 RRP: £24.95
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416
£9.95 Save £34.00 RRP: £43.95
SNZB-06P Zigbee Human Presence Sensor Presence Detection Light Sensing for Smart Home Work with Alexa Google Home
£19.95 Save £6.00 RRP: £25.95