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Water & Flood Detectors

Shop the best prices on 18,172 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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1,153 - 1,184 of 3,200
TUYA Zigbee 3.0 Window Door Sensor for Smart Hub App
£22.95 Save £31.05 RRP: £54.00
Chlorine Testing Pen 5 in 1 Water Quality Tester
£15.95 Save £20.00 RRP: £35.95
Tuya Smart Zigbee Switch with Temperature Sensor AC 85-250V
£35.95 Save £43.05 RRP: £79.00
2 M Ntc Thermistor Temperature Sensor Waterproof Probe Wire 10 K 1% 3950 Black-haoyi
£6.95 Save £5.00 RRP: £11.95
Refrigerator Freezer Door Open Alarm with 60+ Second Alert, Home Kitchen Safety Sensor for Appliance Security
£12.95 Save £11.00 RRP: £23.95
Natural Gas & Propane Leak Detector Alarm with 85dB Siren, 12V Digital Gas Sensor for Car, RV, Home Use
£23.95 Save £14.00 RRP: £37.95
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm
£16.95 Save £14.00 RRP: £30.95
Water Leak Alarm, Overflow Sensor Detector 120db Water Leak Alarm System '1 Pack
£10.95 Save £5.00 RRP: £15.95
Gold Automatic Infrared Sensor Water Tap for Bathroom Sinks
£84.00 Save £55.00 RRP: £139.00
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security
£17.95 Save £2.00 RRP: £19.95
Luxora 85 dB Battery Powered Water Sensor Water Leakage Alarm Detector
£23.95 Save £23.00 RRP: £46.95
Luxora Water Leak Alarm Flood Level Overflow Detector Sensor Home Security Alert
£23.95 Save £24.00 RRP: £47.95
PH CL2 Level Water Quality Tester Portable Chlorine & PH Meter
£27.95 Save £7.00 RRP: £34.95
Water Pipe Leak Detector HY929 Silver Black 220mAh EU Plug
£47.95 Save £26.05 RRP: £74.00
C-100 5-in-1 Water Quality Tester TDS EC Salinity 159x34x16mm
£15.95 Save £5.00 RRP: £20.95
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
£29.95 Save £29.05 RRP: £59.00
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor Water Sensor Prevent Water Leakage for Smart Home
£17.95 Save £18.00 RRP: £35.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
£28.95 Save £30.05 RRP: £59.00
1080P Tuya Smart Life Home Digital Viewer Peepholes EU PLUG Silver
£49.00 Save £50.00 RRP: £99.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper Blue Zoo
£17.95
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
£59.00 Save £60.00 RRP: £119.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
£7.95 Save £5.00 RRP: £12.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
£12.95 Save £8.00 RRP: £20.95
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Pol
£19.95 Save £74.05 RRP: £94.00
4pcs Tire Pressure Monitor Sensor Compatible Bmw G30 G31 G38 F90 G32 G11
£26.95 Save £11.00 RRP: £37.95
Smart Water Leakage Detector WIFI Wireless Water Leakage Sensor Overflow Alarm Home Supplies
£20.95 Save £20.00 RRP: £40.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
£28.95 Save £30.05 RRP: £59.00
6-inch Silicone Drain Stopper for Kitchen, Bathroom, and Laundry Room (Gray)
£11.95
DIY HY929 High Strength Wall Microphone - Voice Detection Device for Engineer Water Leakage Oil Leak Detection
£64.00 Save £25.00 RRP: £89.00
433MHz Water Leak Detector Wireless Intelligent Sensitive with o Alarm for Household
£21.95 Save £16.00 RRP: £37.95
Wifi Gas Leak Detector and Fire Alarm LCD Display Wall Mounted APP Control Smart Wi-Fi Natural Gas/
£17.95 Save £56.05 RRP: £74.00
Float Ball for Valve Inlet Water for Tank Automatic Water Level Control Floating Ball for Valve Water Tower Pool Water L
£13.95