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£50 to £100 Water & Flood Detectors

Shop the best prices on 2,069 great value £50 to £100 water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Fstniceted, Guangzhou Buqi Trading Co., Ltd and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1 - 32 of 2,069
Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App
£54.00
1 Set Leak Detector 90890-06840 for Mercury Parsun Hidea Seapro Outboard Motor Lower Casing
£84.00 Save £20.00 RRP: £104.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hy
£64.00 Save £30.00 RRP: £94.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
£54.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
£69.00 Save £35.00 RRP: £104.00
Water Leaking Sensor 1 Valve 2 Way Audible Alarm Home Overflow Detection System
£84.00 Save £25.00 RRP: £109.00
Portable Swimming Pool Water Tester Detector Ph Chlorine Water Quality Tester Meter Water Tester Out
£54.00 Save £30.00 RRP: £84.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
£54.00 Save £55.00 RRP: £109.00
Water Leaking Sensor Double Valve Audible Alarm Home Smart Overflow Detector AC100240VEU Plug NO.9429
£94.00 Save £35.00 RRP: £129.00
2025 Dual Probe Water Leak Detector With 100 Decibel Audible Alarm, App Push Notification
£69.00 Save £70.00 RRP: £139.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sensor EU Plug
£64.00 Save £65.00 RRP: £129.00
2X Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
£104.00 Save £25.00 RRP: £129.00
Water Pipe Leak Detector with Pickup Recorder Pipeline Leaking Detection Monitor ToolUS 110240V
£49.00 Save £30.00 RRP: £79.00
Water Pipe Leakage Detector Tester High Strength Water Leakage Sensor US Plug 100240V
£49.00 Save £15.00 RRP: £64.00
Water Pipe Leak Detector with Pickup Recorder Pipeline Leaking Detection Monitor ToolEU 110240V
£59.00 Save £15.00 RRP: £74.00
Tuya Smart Zigbee Solar Light with Rain Sensor & Real-Time Alarm
£69.00 Save £5.00 RRP: £74.00
Tuya ZigBee Water Leak Detector Flood Sensor Water Tank Full Water Linkage Alarm
£54.00 Save £15.00 RRP: £69.00
Portable Water Quality Tester 6-in-1 Ph Ec Total Dissolved Solids Orp Temperature Residual Chlorine
£59.00 Save £70.00 RRP: £129.00
2025 Latest Model Skin Scalp Detector 800X Magnification Clear Images WiFi Con...
£79.00 Save £50.00 RRP: £129.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
£59.00 Save £40.00 RRP: £99.00
Flammable Combustible Gas Leak Analyzers Detector Kitchen Bathroom Tester Sensor with Sound Light Alarm Handheld MonitorHT601A SZRH A-J
£94.00 Save £55.00 RRP: £149.00
Remote Tank Level Detection Smartphone Full Water Alarm EU Plug
£59.00 Save £25.00 RRP: £84.00
Smart Water Level Monitor with App Notifications and Mobile Device Compatibility
£69.00 Save £50.00 RRP: £119.00
Indicator Alarm Alarm Sensor Line Indicating Alarm Low Or High
£69.00 Save £180.00 RRP: £249.00
Combustible Gas Detector Leak Detection Alarm Leak Detector
£64.00 Save £155.00 RRP: £219.00
Water Quality Tester, Multi Parameter, Rechargeable
£89.00 Save £80.00 RRP: £169.00
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
£89.00 Save £25.00 RRP: £114.00
Tuya Smart WiFi Siren Alarm Outdoor Waterproof Solar Sound & Light Alarm
£54.00 Save £30.00 RRP: £84.00
suitable for tuya smart wifi ultrasonic water tank level monitor with real-time alerts and app contr
£79.00 Save £40.00 RRP: £119.00
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
£54.00 Save £20.00 RRP: £74.00
Amazon Pc102 New Swimming Pool Water Quality Tester Ph Test Pen Cl2 Chlorine Detector Pool unbrand
£69.00 Save £40.00 RRP: £109.00
2.4in WiFi GSM Alarm System Fireproof Anti-Theft Detector Smart Surveillance Host Compatible with Tuya App
£69.00