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Water & Flood Detectors

Shop the best prices on 17,888 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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2,433 - 2,464 of 3,200
Intelligent WIFI Carbon Monoxide CO Sensor Wall Ceiling Mounted Mobile Phone APP Remote Alarm
£45.95 Save £73.05 RRP: £119.00
WiFi Temperature Humidity Switch Module Dual Relay Output with Temperature Probe 90250V for TUYA Smart App
£29.95 Save £18.00 RRP: £47.95
Solar Alarm Wireless Thermal Infrared Sensor 120db Warning Sound Waterproof Moistureproof Home Security Alert
£17.95 Save £10.00 RRP: £27.95
Water Quality Tester 2 in 1 Portable Digital Accurate Practical PH Chlorine CL2 Tester for Pool
£25.95 Save £15.00 RRP: £40.95
Zigbee Water Leak Detector Smart Life Water Immersion Sensor Tuya Scen
£25.95 Save £12.00 RRP: £37.95
3Pcs Zigbee Water Sensor Leak Detector TUYA Smart Water Leak Sensor Wireless Water Level Sensor With App Alert Need Zigbee Gateway
£30.95 Save £12.00 RRP: £42.95
WiFi Combustible Gas Detector Gas Leak Alarm Digital Gas Detection Instrument with Sound Alarm APP Notification Remote Control SmartLife Tuya
£23.95
WiFi Wireless Smart Water Leakage Alarm Water Level Flood Sensor Detec OL
£38.95 Save £25.05 RRP: £64.00
Fully Automatic Water Level Controller Switch 25A 220V Tank Liquid Sensor
£12.95 Save £5.00 RRP: £17.95
Water Leak Detection Probe Reusable Sensor for Accurate Identification, Easy Installation and Waste Reduction
£10.95 Save £6.00 RRP: £16.95
Battery Operated Water Detector Overflow Sensors Flood Detector Double Mode 135dB Leakage Sensors Alarm Leak Detector Multicolor
£19.95
Compatible with Kawasaki ZX12R ZZR1200 KLX250 Water Tank Sensor Water Temperature Sensor Sensor
£41.95
Wifi Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Rem
£11.95 Save £22.00 RRP: £33.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Bat
£7.95 Save £3.00 RRP: £10.95
Smart Life Boiler Switch WiFi 20A High Power Circuit Breaker for Lighting Water Heater A/C Works for
£15.95 Save £4.00 RRP: £19.95
Water Level Sensor Module for R3 Droplet Detection, Easy Integration for Weather Stations Aquariums
£8.95 Save £2.00 RRP: £10.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
£15.95 Save £24.00 RRP: £39.95
Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Flood Detection Home Security Alarm System
£7.95 Save £3.00 RRP: £10.95
2pairs Smart Door Sensor, Wifi Window Door Sensor Alarm, Contact Sensor For Home Security, Smart Home Automation
£7.95 Save £12.00 RRP: £19.95
Subterranean Pipeline Water Leak Detection Device for Construction and Repair Services
£45.95 Save £38.05 RRP: £84.00
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
£14.95 Save £28.00 RRP: £42.95
Water Leakage Sensor WIFI Leak Level Sound Alarm Detector Security Overflow Protection Tuya Smart L
£14.95
Water Sensor Smart App Leak And Drip Alert Leak Detector Flood Sensor Alarm
£23.95
Wifi Water Leak Sensor Water Leakage Intrusion Detector
£15.95
Wifi Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level
£16.95
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 Alarm Sensor 90‑105dB Adjustable Tank Monitoring Full Shortage Liquid
£139.00 Save £10.00 RRP: £149.00
5 in 1 Multi-function Water Quality Tester Water Test Kit High Accuracy Meter..
£29.95 Save £59.05 RRP: £89.00
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
£16.95 Save £16.00 RRP: £32.95
Water Electrolyzer Test Electrolysis Water Tools Water Purity Level Meter Water Quality Tester Sight
£18.95 Save £13.00 RRP: £31.95
W100 Water Leak Detector 130dB Sensor Alarm Dual Modes Water Leakage Detection Device
£17.95 Save £25.00 RRP: £42.95
3pcs Zigbee Water Leak Detector Alarm Sensor Compatible with Smart Life Tuya Home Automation
£54.00 Save £40.00 RRP: £94.00