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Water & Flood Detectors

Shop the best prices on 17,924 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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2,785 - 2,816 of 3,200
New Super Loud Volume Solar Alarm Animal Repeller 2 Speakers Recording Motion Detection Alarm Sensor
£24.95
5pcs Mini Handy Pvc Water-filled Type Warm Hand Cartoon Hot Water Bag Bottle Random Color
£13.95 Save £12.00 RRP: £25.95
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor
£11.95 Save £1.00 RRP: £12.95
pH and Chlorine Tester, pH and Chlorine Meter, 2 in 1 Water Quality Tester for Pool, Spa, Aquarium, Pool, Drinking Water pH Chlorine Test
£14.95 Save £9.00 RRP: £23.95
Water Leak Detector for Basement Bathroom Laundry Room Water Detector Double Mode Overflow Sensors Leakage Sensors Multicolor
£19.95
Perimeter Tripwire Alarm Security System with 360° Detection & 120dB Loud Siren for Home, Camping, Outdoor Safety
£18.95
Adjustable Flow Range Water Sensor with High Protection Degree
£12.95
2X Tuya Wifi Home Water Level Controller Sensors Water-Level Alarm Device Swimming Flows Detection
£119.00
ZigBee Flood Sensor, Water Leak Detector with Overflow Alarm & App Alerts for Home Security
£9.95
Refrigerator Freezer Door Open Alarm with 60+ Second Alert, Home Kitchen Safety Sensor for Appliance Security
£9.95
PC-101 Water Quality Tester for Swimming Pools Spas Aquariums PH CL2
£18.95
Pool Water Quality Tester for pH and Chlorine Measurement
£22.95
Water Level Sensor Alarm with Indicator, High Low Alarm & Silencer Switch for Tank Pool Reservoir
£59.00
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level
£9.95
Durable Brass Witching Rods Water Detector Set 2pcs Adjustable
£6.95
2pcs Durable Brass Dowsing Rods for Water Detector Set with Box
£25.95
WiFi Water Ieak Detector for Home 3 Pack, Smart Water Leak Sensor with 80dB Alarm and App Alerts, Water Sensor Alarm
£21.95 Save £1.00 RRP: £22.95
5 in 1 Water Quality Tester Pool Water Tester EC/TDS/SALT/S.G/Temp Tester Water Testing Detector with Backlight for Aquaculture Drinking Water Swimmi
£21.95 Save £12.00 RRP: £33.95
Chlorine Testing Pen 2-In-1 Water Quality Tester Measuring for Aquarium Swimming Pool
£21.95 Save £1.00 RRP: £22.95
Zigbee Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
£22.95 Save £1.00 RRP: £23.95
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
£18.95 Save £19.00 RRP: £37.95
GY-6D PCB HTN Sound-light Alarm Battery Capacity Monitor Indicator Display 12-84V (Green Light)
£10.95 Save £10.00 RRP: £20.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
£19.95 Save £20.00 RRP: £39.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
£8.95 Save £9.00 RRP: £17.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC12V
£8.95 Save £9.00 RRP: £17.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
£17.95 Save £18.00 RRP: £35.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
£8.95 Save £9.00 RRP: £17.95
1pc Water Electrolyzer Water Quality Tester Water Quality Detector, Water Electrolysis Portable Water Impurities Testing Meter
£25.95 Save £28.05 RRP: £54.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
£14.95 Save £2.00 RRP: £16.95
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector
£11.95 Save £2.00 RRP: £13.95
Upgrades Home Water Leak Detectors with High Sensitivity Sensoring Water Immersions Alerts Systems ABS for Timely Alerts
£34.95
Durable Water Level Controller Sensor Module for Automatic Pump Control Plastic Electronic Small Size
£10.95 Save £8.00 RRP: £18.95