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Water & Flood Detectors

Shop the best prices on 11,610 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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1,057 - 1,088 of 3,200
Smart Wifi Temperature and Humidity Switch Smart 20AB Breaker
From £18.95
Tuya Wifi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
From £16.95
40A Smart WiFi Water Heater Switch Tuya APP Timer Voice Black
From £18.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
From £16.95
Practical Intelligents Millimeter Waving Human Presences Sensors Battery Power Motions Detectors for Home Security
From £33.84
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From £10.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag SZRH A-W
From £30.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya WiFi
From £19.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
From £10.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
From £16.95
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
From £59.00
Car Leak Detector Air Conditioning A/C System Leak Test Kit with LED Flashlight - 1 Set
From £21.95
Eye Massager Air Pressure Massage Bluetooth Vibration Instruments with Heating and Soothing Music Device
From £49.95
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
From £39.07
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
From £16.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
From £19.95
Water Detector, 90dB Alarm with Dual Probes, 2-Pack, Bathroom Kitchen Leak Alarm
From £56.93
BME688 Temperature and Humidity Atmospheric Pressure Detection Sensor
From £40.95
Water Level Sensor WiFi Remote Monitoring IP65 Protection 2.4G Wireless Connection Water Tank Level Monitoring
From £64.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From £83.75
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
From £94.00
2025 New 8-in-1 Rechargeable Water Quality Tester for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing Professional Tool
From £149.00
The filter elements for the Penta crude oil engine, model 3808616, are now available with a water sensor for enhanced performance.
From £64.62
Water Leak Detector-Flood Detector Water Alarm Wireless Water Detectors with Sound and Light Alarm, Push Notifications to TUYA Smartphones/Smart Life
From £30.54
Power failure alarm with loud 118dB siren compatible with home security
From £24.95
Water Leak Detector Multi-Functional Sound Detector compatible with Pipe Water Leak Suitable compatible with Leak Detection of Various Pipe
From £18.95
XH M203 Full Automatic Water Level Controller Liquid Level Detection Sensor Module
From £19.20
Carbon monoxide detector Detects toxic gases and ensures home saf HNM
From £34.39
4 pcs Glass Break Detector with 130db Siren Door Opening Detector Home Window Anti-Opening Alarm System for Your Home, Office, Garage, Dorm Room, or e
From £52.64
Car Leak Detector Air Conditioning A/C System Leak Test Kit with LED Flashlight - 1 Set
From £33.95
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From £30.95
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
From £48.95