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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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2,913 - 2,944 of 3,200
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor-Good
From £4.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-GOOD
From £8.95
Water Level Indicator Alarm Sensor for Low or High Water Detection - Waterline Indicating Alarm System
From £84.00
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable
From £11.95
High Sensitivity Water Pipe Leak Detector with Dual Probes & Earphone, Pipeline Leakage Monitor Tester Kit for Home Plumbing Inspection
From £49.95
Water Level Sensor Alarm with High Low Detection for Tank Pool Liquid Level Monitoring
From £59.00
Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App
From £54.00
Color Code Photoelectric Switch Color Sensor Smart Label Color Separation Positioning Sensor Smart
From £33.95
Tuya WiFi Co2 Sensor 6 in 1 Smart Air Quality Sensor Temperature Humidity Detector Color Screen Dis
From £159.00
Tuya WiFi Power Meter Monitor 1CH Real-Time Energy Current Monitor Automation Notifications Smart L
From £20.95
Wireless Earthquake Alarm with Vibration Detector, LED Door Sensor for Home Security
From £9.95
Water Detectors, Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
From £11.95
Ouitble Sensor Water Sensor Meter, 1.3in Brass Male Thread for Swimming Pool Pipe, Accurate Water Counter, Durable Construction, Easy Installation
From £22.95
Water Le ak Detector, 90db Water Sensor Alarm Le ak Detector Water Leakage Sensor, Water Sensor Alarm Monitor Water Leakage Detector for Bathroom
From £15.95
Liquid Level Controller Automatic water liquid Control Module Water Level Detection Sensor
From £11.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
From £8.95
12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
From £9.95
Liquid Level Transmitter, Submersible Water Sensor Detector 4‑20mA DC12‑30V Stainless Steel Probe (0-1m)
From £38.95
Uadme Water Leak Alarm, 120dB High-Volume Detector, Home Safety Sensor for Sink, Fish Tank & Pump Overflow, Easy-Install Leakage Alarm
From £11.95
Risegun Water Leak Alarm Detector, 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
From £11.95
Ouitble Non Liquid Level Detector Liquid Level Sensor, Non-Capacitive Water Detector Alarm, High Accuracy Detection Switch, XKC-Y26A-NPN, 24V
From £17.95
Ouitble Sensor Plastic Water Sensor Switch, G1/2in Thread, Piston Type, DC0-110V
From £9.95
IP66 Water Leakage Detector – 90dB Alarm, 4 Sensor Probes, Battery-Powered Flood Sensor for Bathroom, Sink, Laundry & Basement
From £15.95
Ouitble Water Level Sensor Liquid Level Sensor Non-Capacitive Water Detector Alarm, High Accuracy Detection Switch, XKC-Y26A-V, Suitable for
From £17.95
KSTEE Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
From £11.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
From £19.95
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
From £11.95
Rankomu 12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
From £9.95
Fashionsmart Wifi Temperature Humidity Monitor Tuya Wireless Temperature Humidity Sensor Work With Alexa & Google Assistant
From £39.95
Interior Roof Map Light Lens Reading Lamp 264301419R for Kadjar 4 Scenic
From £16.95
Car Fuel Leak Detector for , 9818707580
From £39.95
Ewelink 433mhz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflow Alarm For Home House Security Alarm System
From £8.95