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Water & Flood Detectors

Shop the best prices on 17,927 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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897 - 928 of 3,200
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm
£11.95 Save £7.00 RRP: £18.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
£21.95 Save £13.00 RRP: £34.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
£8.95 Save £40.05 RRP: £49.00
Water Level Sensor Alarm with Silencer Switch for High Low Liquid Detection
£79.00 Save £110.00 RRP: £189.00
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Sensor
£10.95 Save £2.00 RRP: £12.95
Water Sensor Replacement for Discovery WKW500070
£10.95 Save £11.00 RRP: £21.95
WiFi Water Leak Detector with 100dB Alarm, Low Water Level Sensor, Remote Smart Monitoring Enabled
£28.95 Save £30.05 RRP: £59.00
Smartphone-Controlled Water Level Alarm System with Remote Tank Detection and Full Alerts Controller
£46.95 Save £32.05 RRP: £79.00
High-Volume 120dB Audible Water Leak Detection Alarm with Overflow Sensor System
£10.95 Save £2.00 RRP: £12.95
Smart WiFi Water Tank Level Monitor with Real-Time Alerts and App Control for iOS & Android EU Plug-Compatible Sensor
£59.00 Save £70.00 RRP: £129.00
Water Level Alert System for High and Low Detection with Sensor Indicator
£84.00 Save £55.00 RRP: £139.00
Level Transmitter 4-20mA Water Sensor Probe, Float Switch, 24VDC, 0-2m Range for Liquid Detection
£59.00 Save £35.00 RRP: £94.00
engine water sensor 3808616 for crude oil
£10.95
Smart Home Water Leak Detector with Wi-Fi and Zigbee Connectivity for Flood Monitoring
£17.95 Save £16.00 RRP: £33.95
Water Leakage Detection Underground Water Pipe Leak Monitor High-intensity Detector Accessory Kit With Earphone
£37.95 Save £26.05 RRP: £64.00
Ultra Wireless Water Level Meter with Temperature Sensor and Time Display for Tanks
£59.00 Save £70.00 RRP: £129.00
Color Code Photoelectric Switch Color Sensor Smart Label Color Separation Positioning Sensor Smart C
£28.95 Save £6.00 RRP: £34.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones
£4.95 Save £5.00 RRP: £9.95
WiFi Water Leakage Sensor with Sound Alarm - Smart Leak Detector for Home Security via Tuya App Control
£14.95 Save £12.00 RRP: £26.95
Smart WiFi Water Leak Sensor with Alarm, Flood Detection for UK Home Security Systems
£14.95 Save £12.00 RRP: £26.95
WiFi Water Leak Sensor with Tuya App Control - Home Security Alarm for Leakage and Overflow Detection
£18.95 Save £12.00 RRP: £30.95
High-intensity Underground Water Pipe Leak Monitor with Earphone Accessory Kit hwy
£27.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper Edition 0827
£8.95 Save £15.00 RRP: £23.95
EU Plug Tuya WiFi Temperature Sensor with Digital Display - for Home, Freezer, Water Alarm hwy
£34.95
2025 New 8-in-1 Rechargeable Water Quality Tester for S.G pH EC Salt ORP TDS CF Temp Multi Parameter Testing Professional Tool
£139.00 Save £70.00 RRP: £209.00
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert
£8.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
£19.95 Save £21.00 RRP: £40.95