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£25 to £50 Water & Flood Detectors

Shop the best prices on 4,734 great value £25 to £50 water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, TTMA 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 4,734
BHT-1000GB Electric Heating Smart Thermostat Touch Screen Temperature Controller Panel
£37.95 Save £56.05 RRP: £94.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Water Leakage Oil Leak Detection
£40.95 Save £23.05 RRP: £64.00
Leakage Detector Water Purifier HM Leakage Alarm with Protection Valve Water Pipe Leakage Detector Automatic Shutdown
£54.00 Save £30.00 RRP: £84.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
£45.95 Save £18.05 RRP: £64.00
Zemismart Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
£33.95
2Pcs Smart Zigbee/Wifi Smoke Detector Smart Fire Fire Protection Home Security Alarm Sound Light Alarm APP Control
£27.95 Save £2.00 RRP: £29.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
£52.95
DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection
£32.95 Save £26.05 RRP: £59.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
£27.95 Save £26.05 RRP: £54.00
Tuya Zigbee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
£24.95 Save £29.05 RRP: £54.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Hearing for Repair
£35.95
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
£31.95 Save £37.05 RRP: £69.00
NEW 100pcs 30x9mm Liquid Detection Label Water Sensitive Sticker Turn Red/Blue When Got Wet Device Potential Damage Indicator
£29.95 Save £6.00 RRP: £35.95
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detect unbrand
£41.95 Save £17.05 RRP: £59.00
Water Quality Tester, Water Quality Tester, PH Automatic Residual Chlorine Tester Ph Water Tester Chlorine Analysis Swimming Pool Test Kit ZeGoods ZENGO
£29.95 Save £29.05 RRP: £59.00
Water Level Alarm Water Sensor for Freezer and Cellar Overflow Protection, White Plastic Leak Detector with Drip Warning
£43.95 Save £25.05 RRP: £69.00
Fuel Water Sensor and Filter Level Detector for 5105M 5105ML 6100D 6115D 6125D Tractors
£30.95 Save £28.05 RRP: £59.00
Water Leak Detector - Flood Detector Water Alarm Wireless Water Detectors with
£27.95 Save £8.00 RRP: £35.95
High quality Smart Zigbee Fire Alarm Sensor with Buzzer (shipped without
£28.95 Save £13.00 RRP: £41.95
2Pcs Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System Smart Life Via Tuya Zigbee Gateway
£38.95 Save £6.00 RRP: £44.95
2Pcs Zigbee Water Sensor Leak Detector TUYA Smart Water Leak Sensor Wireless Water Level Sensor With App Alert Need Zigbee Gateway
£28.95 Save £6.00 RRP: £34.95
ZPG-2 Gauge Carburetor Leak Detector for Tillotson 243-504 57-21 57-21-1 705-020 Practical Tool
£45.95 Save £48.05 RRP: £94.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sensor EU Plug
£43.95 Save £20.05 RRP: £64.00
Elderly Children Bedwetting Alarm Nocturnal Enuresis Alarm Sensor Baby Monitor (shipped With Built-in Battery)
£39.95 Save £19.05 RRP: £59.00
2Pcs Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya
£32.95 Save £6.00 RRP: £38.95
3Pcs WiFi Tuya Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya
£44.95 Save £24.05 RRP: £69.00
Diy Hy929 High Strength Wall Microphone Voice Listen Detector For Engineer Water Leakage Oil Leakin
£38.95 Save £90.05 RRP: £129.00
Temperature sensor Supports Wi-Fi connection, compatible with Alexa
£38.95 Save £25.05 RRP: £64.00
Smart Wifi Wireless Water Leakage Alarm Overflow Flood Level Leaks Detection Notifications Work with Tuya
£29.95 Save £20.00 RRP: £49.95
Tuya Smart WiFi Electricity KWH Meter Din Rail Single Phase AC 110V 230V CT AC Meter App Real Time Monitor(63A)
£34.95 Save £24.05 RRP: £59.00
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home unbrand
£29.95 Save £11.00 RRP: £40.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
£32.95 Save £12.00 RRP: £44.95