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Water & Flood Detectors

Shop the best prices on 18,271 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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1,633 - 1,664 of 3,200
Solar Alarm Wireless Thermal Infrared Sensor 120db Warning Sound Waterproof Moistureproof Home Security Alert
£24.95 Save £3.00 RRP: £27.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
£15.95
Water Level Alarm Water Leakage Detector 120 DB Security Alarm System Alarm
£7.95
Tuya Smart Life Bidirectional WiFi Energy Meter with Current Sensor Clamp, Solar PV, Two Way App Monitor Power, 150A, 110V, 240V
£32.95 Save £10.00 RRP: £42.95
Tuya Smart Life ZigBee Energy Meter 80A with Current Sensor Clamp KWh Power Monitor Electricity Statistics110V 240V 50/60Hz
£29.95 Save £10.00 RRP: £39.95
Tuya Water Sensor Water Level Sensor Leakage Detector For Smart Home Automation Tuya Zigbee Hub Required Var SmartLife
£15.95 Save £5.00 RRP: £20.95
2 Pcs Water Leak Alarm, Water Leak Detector Flood Detector Water Alarm Wireless Water Detector with 60DB Alarm Sound, Push Notification to Smart/Smart
£36.95 Save £17.05 RRP: £54.00
Aquariums Water Level Alarm Detectors for Fish Tanks High Low Alerts System Easy to Installation Overflow Detection
£18.95
Water Level Sensor Alarm
£84.00 Save £55.00 RRP: £139.00
Automatic Water Level Controller Module with Liquid Detection Sensor compatible with Fish Tank Aquarium - 12V
£18.95 Save £12.00 RRP: £30.95
Portable Water Electrolysis Water Quality Tester Tool
£10.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
£28.95 Save £24.00 RRP: £52.95
Tenky Tuya Zigbee Water Leakage Alarm Water Leak Sensor Detector Flood Alert Overflow-SYKJ
£31.95 Save £20.00 RRP: £51.95
Tuya Home Alarm Water Leakage Alarm Independent WIFI/Zigbee Water Leak Sensor Detector-SYKJ
£17.95 Save £11.00 RRP: £28.95
Smart PH Chlorine Meter Swimming Pool Water Quality Tester ORP EC TDS Temp Level Online Monitoring Analyzer for Spa
£64.00 Save £30.00 RRP: £94.00
Smart PH Chlorine Meter Swimming Pool Water Quality Tester ORP EC TDS Temp Level Online Monitoring Analyzer for Spa
£69.00 Save £30.00 RRP: £99.00
Water Quality Tester, Automatic Residual Chlorine Tester PH Water Tester PH Chlorine Analysis
£37.95
AUBESS Tuya WiFi Water Leakage Sensor Smart Home Water Leakage Detector Flood Alert-SYKJ
£18.95 Save £12.00 RRP: £30.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste-yuyu
£25.95
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay W
£16.95 Save £6.00 RRP: £22.95
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter
£38.95 Save £15.05 RRP: £54.00
Water Quality Tester, Portable Digital Monitor, Ph Water Tester Chlorine Analysis Swimming Pool Test Kit
£59.00 Save £20.00 RRP: £79.00
Float Level Sensor Pool Water Level Switch water level float sensor switch for tank Swimming Pool Garden Aquarium working
£14.95 Save £11.00 RRP: £25.95
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Meter Mariculture Water Quality Tester
£74.00 Save £30.00 RRP: £104.00
Gas Alarm Home Kitchen Gas Lpg Leak Concentration Display Voice Detection Alarm, 1 Piece, White
£69.00 Save £30.00 RRP: £99.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower Kincjon
£11.95 Save £8.00 RRP: £19.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
£18.95
Combustible Gas Leak Alarm Sensor Propane Butane LPG Natural Motor Home Safety Device 12V
£11.95 Save £11.00 RRP: £22.95
Reliable Sound Light Alarm System ABS Emergency Alert System Easy to Use for Effective Emergency Notifications Yellow
£9.95
DF-96ED Automatic Water Level Controller Switch 10A 220V Water for Tank Liquid Level Detection Sensor Water Pump Control
£29.95
Water Leakage Detector Smart Home Alarm Tuya Smart Water Level Sensor Home Alarm System Water Leak Security Alarm System
£11.95 Save £7.00 RRP: £18.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
£11.95 Save £7.00 RRP: £18.95