Filters

Water & Flood Detectors

Shop the best prices on 18,171 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.

Filters
1,249 - 1,280 of 3,200
2025 2Pcs Coolcam Tuya Zigbee Smart Siren Alarm For Home Security with Strobe Alerts Support USB Cable Power UP Works With TUYA Smart Hub
£43.95 Save £45.05 RRP: £89.00
2025 Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
£13.95 Save £14.00 RRP: £27.95
25-26 Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water f74
£20.95 Save £21.00 RRP: £41.95
2025 WiFi Water Leak Detector, Flood Overflow Alerts, Remote Control for Water Heater, Sewage Pump, Tuya/Smart Life App Notification70x25x20MM
£19.95 Save £20.00 RRP: £39.95
2025 Water Quality Tester, Digital Electronic Pool Water Tester Ensures Reliable pH and Chlorine Level Measurements, Easy to Read Display, Premium Qua
£25.95 Save £28.05 RRP: £54.00
Soil sensor temperature humidity PH value salt RS485 detector
£64.00
For Car Reversing Sensor, Auto Parking System Reversing Radar with Bibi Buzzer Alarm and 4 Sensors SZRH
£74.00 Save £75.00 RRP: £149.00
Water Electrolyzer - Portable Water Quality Tester Lightweight Water Impurity Monitor Easy to Use Electrolyzer Test Monitor Edition 0705
£7.95 Save £14.00 RRP: £21.95
Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor
£19.95
Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor
£20.95
Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor
£19.95
Washing Machine Water Temperature Sensor For V14292 0024000259A 103S B874A Washing Machine Parts Water Temperature Sensor 1pc
£15.95 Save £93.05 RRP: £109.00
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
£28.95 Save £30.05 RRP: £59.00
Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Flood Detection Home Security Alarm System
£6.95 Save £4.00 RRP: £10.95
50 Strips PH Test Paper 9-in-1 Water Quality Tester Accurate
£10.95 Save £2.00 RRP: £12.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert A
£11.95
3 in 1 Version WiFi Function Tuya Smart Life Smoke Detector Sensor Temperature Humidity Sensor Detection Smoke Fire Sound Alarm
£43.95 Save £15.05 RRP: £59.00
10/1Pcs Tuya ZigBee Smart Temperature And Humidity Sensor Work With Smart Life App Zigbee Hub Via Alexa Google Home Smart Home
£59.00 Save £20.00 RRP: £79.00
Tuya ZigBee Smart Temperature And Humidity Sensor Battery Powered ZigBee Smart Home Security Work With Alexa Google Home
£30.95 Save £10.00 RRP: £40.95
Tuya Temperature and Humidity Smart Sensor With Backlight for Smart Home var WiFi SmartLife Work with Alexa Google Assistant
£42.95 Save £16.05 RRP: £59.00
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert
£13.95
5X Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
£18.95
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for Alexa with Bracket
£19.95
Tuya ZigBee Wifi Temperature and Humidity Sensor Smart Life Remote Monitor Smart Home Indoor Hygrometer Work with Alexa Google
£27.95 Save £9.00 RRP: £36.95
SNZB-02D Zigbee Smart Temperature Humidity Sensor Large LCD Remote Real-time Monitoring Ewelink APP Via Alexa Google Home
£41.95 Save £17.05 RRP: £59.00
Tuya Smart Zigbee Temperature And Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay Works With Zigbee2mqtt Ho
£32.95 Save £11.00 RRP: £43.95
4X Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector
£29.95
Wireless Zigbee for Smart Home Monitor Water Leak Immersing Sensor Flooding Detector Alarm Safety Automatic Household Al
£26.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection White
£20.95
Tuya Smart Water Timer Sprinkler Wireless Faucet Tap Valves for Garden Planting Flower Tuya Smart Life App Remote Control
£45.95 Save £33.05 RRP: £79.00
Tuya Smart Water Valve Controller Sprinkler Drip Irrigation System and Tuya Soil Moisture and Temperature Sensor
£36.95 Save £32.05 RRP: £69.00
ARTSCAT 3-Pack T02A Non-Contact Voltage Tester Pen, Smart Electric Sensor with Sound and Light Alarm, Breakpoint Detection, Battery Powered, ABS Resin
£29.95 Save £19.05 RRP: £49.00