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Water & Flood Detectors

Shop the best prices on 17,577 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, TTMA and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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609 - 640 of 17,577
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
£16.95 Save £4.00 RRP: £20.95
WiFi Detector Fire Sensor Tuya Smart Life App Firefighters Alarm Security
£21.10 Save £4.22 RRP: £25.32
Float Level Sensor Pool Water Level Switch Water Level Float Sensor Switch For Tank Swimming Pool Garden Aquarium Working
£31.02 Save £31.02 RRP: £62.04
Clicker, Advanced Screen Sensor, Mobile Phone Connector
£14.34 Save £115.26 RRP: £129.60
Zigbee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuy
£17.10 Save £11.08 RRP: £28.18
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm
£12.95 Save £17.00 RRP: £29.95
Tuya Smart Life Zigbee Temperature And Humidity Sensor Smart Home Works
£28.92 Save £21.68 RRP: £50.60
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
£12.95
0.6in LED Indicator Bright Signal Light FlameRetardant Base IP66 Waterproof Universal(Green )
£4.38 Save £14.58 RRP: £18.96
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
£8.40 Save £16.80 RRP: £25.20
TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm
£7.31 Save £7.74 RRP: £15.05
Wireless Flood Guard Intelligently Detects Water Leakage
£24.95
Liquid Water Leak Detector, 100dB Loud Sound Alarm, for Home, Boat, Workshop, Garage, Basement, Warehouse
£11.95 Save £4.00 RRP: £15.95
Underground Water Pipe Leak Detector, Upgraded High Power Sound Amplifier with Headphone for Construction Site
£40.95 Save £13.05 RRP: £54.00
High Sensitivity Water Leak Detector Battery Operated Phone Monitoring Compact Flood Alarm for ZIGBEE
£14.95 Save £4.00 RRP: £18.95
Water Pipe Leak Detector, Water Pipe Tube Leak Test Kit with Dual Probe, Earphone, High Sensitivity Water Pipe Locator Accessory Kit
£39.95 Save £14.05 RRP: £54.00
Multifunctional Smart Sound and Light Alarm 90dB USB Wireless WiFi Sound and Light Sensor Siren for Home Security
£28.95 Save £8.00 RRP: £36.95
AC100-260V XKC C352 3P Automatic Water Level Controller Non-contact Liquid Level Sensor for Water Tank
£45.95 Save £13.05 RRP: £59.00
Gas Leak Detector WiFi USB Powered LCD Screen 8.7x8.7x2.5cm
£23.95 Save £6.00 RRP: £29.95
Water Leak Detection Monitor Upgraded High Strength Water Pipe Leak Detector
£39.95 Save £14.05 RRP: £54.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
£8.95 Save £40.05 RRP: £49.00
ZigBee-Compatible Smart Alarm Sensor with Built-in 90DB Siren & Flashing Light for Tuya Smart Life Home Security
£16.95
Sound and light alarm gas leak detector for home or workplace
£67.68 Save £13.54 RRP: £81.22
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter for Swimming Pool,Hydr
£22.55 Save £12.31 RRP: £34.86
Wall Pipe Leaking Water Leakage Detector Security Alarm Rechargeable Home Water Pipes Fire Pipeline Auto Detection Tool
£20.95
2 in 1 Water Quality Tester for Pools and Aquariums Measures pH and Chlorine Levels
£48.86 Save £154.74 RRP: £203.60
Water Leak Alarm, Overflow Sensor Detector 120db Water Leak Alarm System '1 Pack
£9.22 Save £9.98 RRP: £19.20
Smart Sound Light Alarm Siren WIFI 110dB TUYA Protection Siren Home Alarm Security System
£17.95 Save £4.00 RRP: £21.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£14.96 Save £15.66 RRP: £30.62
Portable Water Quality Detector 6 In 1 Ph Ec Total Dissolved Solids Orp Temperature Chlorine Multi-function Water Quality Tester Bt Mobilephone App Re
£90.72 Save £25.78 RRP: £116.50
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo
£13.40 Save £13.74 RRP: £27.14
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Better
£84.00 Save £35.00 RRP: £119.00