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Water & Flood Detectors

Shop the best prices on 8,898 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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1,793 - 1,824 of 3,200
WiFi Water Leak Detector, Tuya Smart Water Leakage Alarm Sensor, Battery Operated Water Alarm Detectors,zx
From £29.44
Model 485 track-mounted water leak alarm, 9-24V switch signal water leak transmitter,zx
From £43.96
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm YVL,zx
From £33.44
For 3pcs Wired Water Leakage Sensor Intrusion Detector Alarm Detector Water Sensor NO Cable with 2 Metal Poles Water Leak Detector-JXLGV
From £20.95
Overflow Sensors Detector Water Detector Double Mode Leak Detector 135dB Leakage Sensors Alarm for Basement Bathroom Multicolor
From £19.67
Household Water Leakage Sensors Auto Water Shut Offs Valves Leakage Guard Food Grade Reverse Osmosis System Protector
From £10.38
Lightweight User Friendly Water Leak Detector Portable For Residential And Industrial Use With Fast Response Capability Multicolor
From £32.80
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From £41.95
HVAC Leak Detector Halogen Leak Tester AC Sniffer CFCs HCFCs Gas Tester with Light & Alarm
From £54.20
Smart Zigbee Flood Detector with IP67 Waterproof Rating for Leak and Water Immersion Alerts Security Sensor
From £33.24
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch YTQ
From £71.04
Sensitive Water Leak Detection Rope Sensor Sensing Cable Detect Tape 26-27 High
From £39.95
Water Leakage Detection Basement Portable Ear Listen Kitchen Leaking Hearing
From £26.95
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
From £29.29
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm
From £15.95
2025 2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
From £77.52
2025 Wifi Liquid Leak Sensor Wireless Water Level Detector Leakage Overflow Buzzer Tuya Smart Life App P
From £29.16
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
From £24.95
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor f74_kmi9
From £18.47
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug_kmi9
From £113.75
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le_kmi9
From £82.55
Water Level Alarm Sensor with Silencer Switch, High/Low Water Level Detection
From £83.53
Water Level Indicator Alarm with Silencer Switch for Low or High Water Level Sensing
From £69.00
Water Level Indicator Alarm - Sensor for Low or High Water Detection
From £74.00
0.6in LED Indicator Bright Signal Light FlameRetardant Base IP66 Waterproof Universal(White )
From £8.15
Water Leaking Sensor Audible Overflow Protection Detector with DN25 Shutoff Valve
From £127.12
Water Detector, Water Alarm, 130db Super Loud Alarm, Battery Operated, Water Sensor With 100cm Long Cable, Water Monitor To Protect Against Water Dama
From £29.39
Early Water Leak Detection Zigbee Water Leak Detector Sensor Compatible with Home Assistant ZG-222Z
From £17.95
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416
From £7.20
Water Leak Detector WiFi Remote Alarm 0.8m Detection Line Home Water Leak Prevention Device
From £26.95
High & Low Water Level Alarm Sensor with 15m Cable 220VAC 90dB Stainless Steel Probe
From £99.00
Water Immersion Sensor, Mobile Phone Alarm 70dB, Zigbee 3.0, Water Leakage Detection Alarm
From £28.95