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Water & Flood Detectors

Shop the best prices on 8,825 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,409 - 1,440 of 3,200
Flood Prevention Barriers, ABS Plastic 90° Removable LShaped Flood Protection System for Garage Warehouse Subway Entrance, Red 4pcs
From £1,150.99
6pcs 2 M NTC Thermistor Temperature Sensor Waterproof Probe Wire 10 K 1% 3950 Black
From £6.95
1Set SONOFF SNZB-05P Zigbee Water Leak Sensor - Real-Time Leak/Drip Detection, Multiple Alerts,Extended Detection Support
From £22.95
ME201W Tuya Smart Water Tank Level Monitor Sensor WiFi AU Plug
From £54.00
WiFi Smart Temperature and Humidity Switch with 1M Sensor
From £13.95
Smart Water Leak Detector with High Sensitivity for Home Use White Plastic Reliable and Easy to Install
From £7.85
Me201w Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS Zigbee AU PlugJJ
From £55.73
PH CL2 Chlorine Tester Dual Probe Large Display Screen Battery Powered Digital Water Quality Tester for Home Swimming Pool Spa Aquarium
From £34.95
WiFi Water Alarm Detector Flood Leakage Sensor 90dB Security Sound Alarm System Compatible for Kitchen Basement Bathroom Multicolor
From £21.50
Water Level Sensor Module for R3 Droplet Detection
From £5.95
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
From £28.95
USB Bedwetting Alarm Sensor Bedwetter Pee Alarm Monitor
From £20.95
Tuya Smart WiFi Water Heater Switch Touch Wall Panel 20A Timer Control Work Smart Home for Alexa Google Home A - ZCL120
From £41.68
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
From £23.93
Professional Water Quality Tester PC-102 pH and Chlorine Meter compatible with Swimming Pools
From £32.45
High Sensitivity Leakage Sensor Alarm 120dB compatible with Pump and Aquarium Overflow Prevention
From £19.21
Pc102c Nouveau Testeur De Qualit De L'eau De Piscine Ph Test Stylo Dtecteur De Chlore
From £42.71
Wireless Security Swimming Pool Alarm Water Level Sensor With Alarm
From £36.77
Tuya Zigbee Bluetooth Gateway Hub Wireless Smart Home Bridge Smart Life
From £40.33
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
From £50.94
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12v
From £40.58
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
From £18.58
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
From £49.97
Water Leak Detector Water Leak and Drop Alarm 90dB Siren Wireless Water Detector(2 Pack)
From £24.82
1/2pack Tuya WIFI Water Leak Sensor Alarm Flod Leakage Detector Overflow Alert
From £16.15
Smart Water Sensor Alarm | Auto Valve Closure | Home Leak Detection
From £23.70
High-Tech Smart Water Sensor Alarm | Leak Detection | For Home
From £34.25
Water Level Alarm Sensor | Waterline Indicator Alarm for Liquid Detection
From £91.31
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS Zigbee Plug
From £81.38
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High_Glz
From £97.94
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 £149.63
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
From £46.95