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Water & Flood Detectors

Shop the best prices on 17,892 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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225 - 256 of 3,200
ZigBee Smart Wireless Smoke Detector Fire 85dB Sound Alarm Siren Sensor Smart Protection Home Kitchen Fire Alert
£40.95 Save £53.05 RRP: £94.00
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
£6.95 Save £14.00 RRP: £20.95
Wireless Flood Alarm with 110DB Alert for Water Leak Detection in Basements and Other Areas
£12.95 Save £12.00 RRP: £24.95
Gas Detector Dm72b Mon Meter Sensor Wifi Data Trans To Tuya App Det
£159.00
Bedwetting Alarm for Kids and Seniors with Built-in Battery Monitor Sensor for Nighttime Enuresis Alerts
£24.95 Save £34.05 RRP: £59.00
Water Leak Alarm with 90dB Sound for Home Flood Detection and Water Level Monitoring Sensor
£9.95 Save £12.00 RRP: £21.95
Gas Valve Controller Alarm Set Electric Gas Leak Detector 90-240V EU Plug
£37.95 Save £26.05 RRP: £64.00
Digital Test Pencil Voltage Detector 12-1000V with Sound & Light Alarm
£9.95 Save £3.00 RRP: £12.95
Tuya Smart Water Vavle WiFi Water Stop Check Valve Water Leak Sensor Shut Off Remote Control Timer for Alexa EU PLUG
£41.95
Accurate Digital Natural Gas & Propane Methane Detector for Home - Alarm Sound, Power Cord Included
£35.95 Save £53.05 RRP: £89.00
Adjustable Height LED Garage Parking Sensor with Alarm - Battery Operated Wall - Mounted
£54.00 Save £75.00 RRP: £129.00
Smart WiFi Tank Level Monitor with iOS & Android App Control for Real-Time Updates
£79.00 Save £80.00 RRP: £159.00
Tuya Zigbee Ultrasonic Liquid Level Water Sensor
£84.00 Save £5.00 RRP: £89.00
Water Leak Detector, Portable Pipe Leak Sound Monitor, High Sensitivity Wall-Mounted Listening Monitor Amplifier
£13.95 Save £4.00 RRP: £17.95
1/3/5PCS CoRui Home Alarm Water Leakage 110dB Spot Alarm Smart Sensor Detector Flood Alert Overflow Security Alarm System
£20.95 Save £4.00 RRP: £24.95
Smart Window Sensor Real-time Remote Monitoring Wireless Tuya App Battery Powered Smart Home Door Gate Sensor
£28.95 Save £4.00 RRP: £32.95
Professional USB Water Pipe Leak Detector, Plumbing Leak Detection Device, EU Plug 100-240V
£47.95 Save £16.05 RRP: £64.00
Water Leak Sensor Flood and Rain Detector IPX7 Waterproof 3 Sensitivity Settings for Home Security W
£11.95 Save £10.00 RRP: £21.95
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
£15.95
New,suitable Smart Wifi Temperature And Humidity Sensor, With Lcd Display (not Including Mobile Phone)
£19.95 Save £19.00 RRP: £38.95
Personal Security Smart WiFi Door Sensor unbrand
£13.95 Save £24.00 RRP: £37.95
Tuya Zigbee Wireless Soil Intelligent Temperature Humidity Tester Mobilephone APP Real Time for Garden Farmland Planting
£25.95 Save £16.00 RRP: £41.95
Smart Water Leakage Detector WIFI Wireless Water Leakage Sensor Overflow Alarm Home Supplies
£20.95 Save £13.00 RRP: £33.95
Halogen Gas Detector with Sound Light Alarm, Portable Refrigerant Leakage Tester for Instant Response, 5 Adjustable Sensitivity Levels for All
£42.95 Save £26.05 RRP: £69.00
WiFi Empowered: WiFi Temperature Sensor For Remote Monitoring And Alerts, Ideal For Home And Work Environments
£21.95 Save £13.00 RRP: £34.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
£14.95 Save £14.00 RRP: £28.95
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
£19.95 Save £11.00 RRP: £30.95
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