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Water & Flood Detectors

Shop the best prices on 17,246 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, 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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97 - 128 of 17,246
XKC-Y28 Water Level Control Detection Water Level Sensing for Aquarium Water Tank Non Contact Liquid Level Sensor
£19.85
Flood Water Barrier Sand Bags Thickened Long Canvas Flood Protection Sandbags with Insert Buckle Reusable Quick Flood Barrier for Home Door Window Bas
£7.42
Gauge Carburetor Leak Detector for ZPG-2 for 57-21/57-21-1/705-020 for Tillotson 243-504 Practical Herramientas
£23.28 Save £31.44 RRP: £54.72
Plastic Water Flow Switch G1/4 Thread Water Sensor Normally Open Water Switch Fits for Water Dispenser Water Purifier
£11.24
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
£11.99 Save £5.40 RRP: £17.39
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
£11.99 Save £5.40 RRP: £17.39
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
£11.99 Save £5.40 RRP: £17.39
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
£11.99 Save £5.40 RRP: £17.39
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
£11.99 Save £5.40 RRP: £17.39
Ultra-Slim 120dB Vibration Alarm Sensor Burglar Detector for Home Window Door Bike Security
£11.74
Smart WiFi Energy Monitor with Digital Display, DIN Rail Power Consumption Meter 50-320V, Real-Time Tracking Compatible with Tuya App
£28.60
PT1000 Temperature Sensor Waterproof -40-200C with 6mm Probe for Industrial Use
£9.88 Save £30.00 RRP: £39.88
Tuya Smart Wifi Door Sensor Magnet Window/door Status Detector Smart Life App Notification Push Alarm Work With Alexa Google
£22.95 Save £12.00 RRP: £34.95
Aquarium Fish Tank Water Level Alarm 6.9x5x2cm with Sound Light
£10.78 Save £6.06 RRP: £16.84
Zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Tuya Smart Home Leakage Sensor
£32.70 Save £46.80 RRP: £79.50
DY-SQ100B Water Leakage Detector with Two Sensors(White)
£17.95
Professional Car Air Conditioner Leak Detector Dye 2.5ml UV Dye Fluorescent Dye Certified AC Leak Detector
£8.23
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For
£12.24 Save £8.08 RRP: £20.32
TDS Testing Electrode Probe Water Quality Tester Meter Sensor Probe High Accuracy for Swimming Pool Aquarium Hydroponics Black
£9.94
pH and Chlorine Tester 2 in 1 Swimming Pool Water Quality Tester for Pool Spa
£59.00 Save £25.00 RRP: £84.00
Pc102 New Swimming Pool Water Quality Tester
£47.04
WiFi Version Home Kitchen Safety Expert Tuya App Natural Gas Leak A...
£46.44
Tuya Zigbee Indoor Sensor - Real-Time Temperature & Humidity Tracker
£51.13 Save £30.06 RRP: £81.19
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home
£31.66 Save £35.92 RRP: £67.58
Water Quality Tester for Pools, High Precision Digital ORP Meter
£28.48 Save £32.10 RRP: £60.58
For H11 Core / H12 Water Detection Spare Parts Fresh Water Detection Accessories
£14.95 Save £6.00 RRP: £20.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector
£11.95 Save £2.00 RRP: £13.95
4 In1 Water Quality Tester Smart High Accuracy Automatic Data Storage IP67 Waterproof EC Meter for Swimming Pool Laboratory
£11.22 Save £11.22 RRP: £22.44
Gas Pipe Valve Control Alarm Set Electric Valve Controller Gas Leakage Detection Alarm Detector AC90?240V EU Plug
£32.02 Save £64.03 RRP: £96.05
Quick-Activate Flood Barrier Bags - Sandless, Reusable Flood Protection for Basement & Garage (4 Sizes)
£19.87 Save £24.73 RRP: £44.60
Tractor fuel water sensor for 5105M 5105ML 6100D 6115D 6125D
£19.67 Save £15.23 RRP: £34.90
Instant Electric Hot Water Tap Set Suitable for Kitchen and Bathroom Use
£131.77