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Water & Flood Detectors

Shop the best prices on 18,272 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,601 - 1,632 of 3,200
DY-SQ400A WiFi Smart Leak Water Alarm Household Water Level Detection Alarm
£21.95
Water Pipe Leak Detector Portable Compact Rechargeable Wall Water Leakage Tester for Home
£8.95 Save £9.00 RRP: £17.95
Tuya Zigbee Water Leakage Sensor Level Detector Protection Against Water Leaks Alarm System Via Sma
£6.95
Wireless Water Overflow Leakage Alarm Sensor Detector 120dB Voice Work Alone
£14.95
Leku Floating Switch,1.9M Cable Liquid Fluid Water Level Controller Sensor for Water Tank, Sump Pump
£22.95 Save £12.00 RRP: £34.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(05m )
£31.95 Save £32.05 RRP: £64.00
Natural Gas Detector Alarm for Home, Kitchen, RV, Hotel - High Sensitivity 85dB Sound & Light Warning
£24.95 Save £64.05 RRP: £89.00
SONOFF ZigBee Water Leak Detector - IP67 Rated Smart Home Device for Dripping Detection
£27.95 Save £7.00 RRP: £34.95
ORP‑169F Water Quality Tester ORP Negative Potential Portable Water Quality Test Pen Meter
£33.95 Save £9.00 RRP: £42.95
Home Alarm Water Leakage Spot Alarm Detector 110db Smart Water Leak Sensor Detection Flood Alert Overflow Security Alarm System
£7.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones
£12.95 Save £12.00 RRP: £24.95
unique Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector
£15.95 Save £12.00 RRP: £27.95
Water Level Indicator Alarm High Water Level Alarm Sensor Waterline Indicating Alarm with Silencer Switch
£109.00 Save £60.00 RRP: £169.00
433MHz Water Leak Detector Wireless Intelligent Sensitive with Audio Alarm for Household
£21.95 Save £18.00 RRP: £39.95
Water Leakage Detection Monitor Enhanced High Strength Water Pipe Leak Detector
£64.00 Save £55.00 RRP: £119.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
£31.95 Save £32.05 RRP: £64.00
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sens
£36.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
£10.95 Save £9.00 RRP: £19.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-Intensity Detector Accessory Kit with Earphone Data Cable for Indoor Outdoor
£18.95
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert A
£14.95 Save £9.00 RRP: £23.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wirele
£24.95 Save £7.00 RRP: £31.95
Water Leak and Flood Alarm Sensor with 90dB Audible Alert for Home Security and Water Level Monitoring
£10.95 Save £11.00 RRP: £21.95
Tuya ZigBee Water Leak Sensor, Smart Home Flood Detector for Security & Automation
£11.95 Save £10.00 RRP: £21.95
ZigBee Water Leak Detector Smart Home Immersion Sensor for Security and Automation Protection
£11.95 Save £12.00 RRP: £23.95
Water Level Indicator, Water Level Meter for 0~190 ohm Water Sensor (White)
£19.95 Save £28.00 RRP: £47.95
Super Loud Volume Solar Alarm Animal Repeller 2 Speakers Recording Motion Detection Alarm Sensor
£26.95
Water Leak Detector Sensor Kit with Dual Probes & Earphone, EU Plug
£46.95 Save £27.05 RRP: £74.00
Smart Zigbee Water Leak Detector with Ewelink Compatibility for Home Security
£28.95 Save £17.00 RRP: £45.95
-6000-L Freon Leak Detector Halogen Leak Detector
£27.95 Save £10.00 RRP: £37.95
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
£99.00 Save £40.00 RRP: £139.00
Clearance! Smart Water Level Alarm with WiFi & Leak Detection, Sound Alert, Compatible with Smart Voice Assistant, APP Remote Monitoring
£11.95 Save £7.00 RRP: £18.95
Household water level alarm Household intelligent pipe detection overflow and submersion detector 1 piece
£24.95 Save £13.00 RRP: £37.95