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Water & Flood Detectors

Shop the best prices on 12,148 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Wwxx and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,433 - 2,464 of 3,200
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Edition 0701
From £28.95
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor Edition 0705
From £6.95
6 in 1 Bluetooth Water Quality Tester PH ORP EC TDS CL TEMP Digital Swimming Pool Residual Chlorine Monitor for Hydroponic Aquarium
From £89.00
TUYA Zigbee 3.0 Window Door Sensor for Smart Echo Hub SmartLife App hwy
From £8.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch Edition 0620
From £69.00
3.5mm Water Detection Electrode Type Water Leakage Alarm Detector Water Sensory Cable Power Supply Accessories Multicolor
From £9.95
NEO NAS-AB03W1 WS09W3 WiFi Smart Water Leak Alarm Kit
From £41.95
DC 5V 12V 24V Water Detector Relay Module Water Leakage Water Leak Water level Sensor Water Leakage Alarm
From £5.95
2025 New Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors - Gray
From £8.95
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
From £33.95
As8800l Portable Smart Sensor, Mini Combustible Gas Detector, Detection Detector, With Sound And Light Alarm
From £26.95
Water Leak Sensor,Wireless Zigbee Smart Home Water Leakage Detector Water Immersing Sensor
From £12.95
4 in 1 waterproof EC / TDS / PH / TEMP - Water quality tester for drinking water swimming pools
From £21.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
From £47.95
The Overflow Alarm Can Be Suspended On The Water (For Export)
From £30.95
Tuya Smart WiFi Water Level Monitoring System with Alarm Function for Swimming Pool Flow Detection and Liquid Level Control​
From £64.00
Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc
From £26.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug JN
From £39.95
Cold Automatic Water Sensor Electronic Basin Faucet
From £54.00
Automatic Water Level Controller Switch 25A 220V, Tank Liquid Level Sensor with Detection for Water
From £13.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Secur
From £10.95
ME201W Solar Energy Tuya Smart Life Mobile APP Wireless WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
From £47.95
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
From £34.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya ZigBee
From £20.95
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm
From £16.95
LILYGO T-BHl260 AI Smart Sensor High Precision, Energy Efficient, IoT Enabled Device for Home Automation and Industrial Use
From £9.95
Tuya WiFi 2P Smart Energy Meter Power KWh Meter Earth Leakage over Under Voltage Protector Work with Tuya Smart Life
From £19.95
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
From £12.95
Tuya WiFi Temperature and Humidity Sensor Indoor Humidity Sensor APP Monitoring for Alexa Google Home Assistant
From £7.95
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota Auto Parts
From £11.95
Household Water Leak Detection Tool for Site Construction and Maintenance
From £9.95
Water Leakage Spot Alarm Detector for Home Security and Flood Alert
From £8.95