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Water & Flood Detectors

Shop the best prices on 8,897 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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1,761 - 1,792 of 3,200
Tuya 2.4GWifi Water Leak Detector with Sound Light Alarms 130DB Water Leak Smart Home Water-Alarm Sensor App Control bombl4
From £10.74
130dB Water Leak Alarm, 95cm Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included SU
From £29.94
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android US Plug bombl4
From £56.34
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring bombl4
From £11.94
Water Level Detector, 2-in-1 Tuya Sensor Alarm Loud Volume APP Alert Monitoring for Swimming Pool Fish Tank Aquarium
From £23.93
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
From £74.26
Water Level Alarm Sensor with Silencer Switch Waterline Indicating Alarm
From £70.13
Water Level Alarm Sensor High Low Water Level Monitoring Indicator
From £57.72
NEO Z-Wave Plus Sensor USB Siren Alarm Sensor Wireless Alarm Siren Home Automation Battery Powered EU 868.4MHz
From £43.20
Smart WiFi Temperature Sensor with Digital Display for Freezer Water Alarm EU Plug - Tuya Smart Home Compatibility
From £55.32
Water Level Alarm Sensor High Low Waterline Indicating Alarm
From £60.01
Water Leak Detector with WiFi Smart Sensor, RealTime Alerts for Home Kitchen Bathroom
From £14.39
Water Leak Detector with 120dB Loud Alarm and GoldPlated Sensor for Home Kitchen Bathroom Garage
From £11.99
Zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Tuya Smart Home Leakage Sensor
From £34.74
Tuya Wifi Sensor Home Illumination Sensor App Linkage Brightness Detector Illumi
From £23.95
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor
From £70.20
Smart Wi-Fi Water Leak Detector with 3ft Cable, White, 6.4×1.8×7.2cm
From £13.61
Non Contact Liquid Level Sensitivity Adjustable Automatic Water Level Controller Sensor AC100‑260V
From £43.95
Water Leakage Alarm Sensor High Sensitivity for Zigbee 3.0 APP Monitoring Flood Detector for TUYA Smart
From £10.72
Wired Water Leak Sensor Detector 12V ABS Plastic 1.5m Cable
From £19.00
As8800l Portable Smart Sensor, Mini Combustible Gas Detector, Detection Detector, With Sound And Light Alarm/YY
From £96.83
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
From £16.39
2026 New ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
From £23.95
2026 NEW CO Carbon Monoxide Detector Detector Alarm Alarm Sensor for Home Security Warns Both Acoustically a
From £22.95
Wifi Water Leak Detector, Flood Overflow Alerts, Remote Control For Water Heater, Sewage Pump, Tuya/smart Life App Notification70x25x20mm
From £34.79
Mmwave Radar Smart Human Presence Sensor Reliable Performance Energy Saving Easy Installation Smart Life Zigbee Tuya(a)
From £46.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Pro
From £28.95
Wifi Smart Human Presence Sensor Luminance/distance Detection Tuya Smart Life Home Automation For Alexa With Bracket
From £14.65
2026 New HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Det
From £38.95
2026 New Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W Smart Water Heater Switch US St
From £34.95
Tuya Wifi Smart Water Sensor Leak Detector Flood Alarm System for Alexa Home Security,x
From £24.48
WiFi Water Leak Detector, Tuya Smart Water Leakage Alarm Sensor, Battery Operated Water Alarm Detectors,zx
From £29.44