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Water & Flood Detectors

Shop the best prices on 16,547 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,785 - 2,816 of 3,200
1-3pcs Water Leak Detector Zigbee Water Alarm Sensor Compatible With Smart Life Tuya 25-26
€18.95 Save €19.00 RRP: €37.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
€24.95 Save €29.00 RRP: €53.95
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable
€10.95 Save €13.00 RRP: €23.95
Water Leak Sensor Flood And Rain Detector IPX7 Waterproof
€13.95 Save €16.00 RRP: €29.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector
€39.95 Save €49.05 RRP: €89.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Tim
€179.00 Save €140.00 RRP: €319.00
Zigbee Water Leak Detector 2.4GHz Water Sensor Alarm
€17.95 Save €21.00 RRP: €38.95
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Senso
€10.95 Save €12.00 RRP: €22.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le
€69.00 Save €30.00 RRP: €99.00
2025 Latest Model WiFi Hygrometer Thermometer Sensor: Smart Temperature Humidity Monitor, with Remote Monitor and TUYA APP Notification Al
€36.95
Water Detector - Water Alarm - 130 dB - Super Loud - Battery Operated - Prevents Water Damage in Areas Such as Kitchen, Bathroom and Basement，1 pc 1
€16.95 Save €7.00 RRP: €23.95
Tuya Smart Wireless Battery Powered Humidity and Temperature
€34.95 Save €6.00 RRP: €40.95
Water Leakage Sensor, Betterlife Water Flood Detector, Tuya and Smart Life App, Small and Round (1 pcs)
€27.95 Save €13.00 RRP: €40.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Overflow Security Protection Tuya
€7.95 Save €4.00 RRP: €11.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka SZRH A-W
€15.95 Save €20.00 RRP: €35.95
Rechargeable Underground Water Pipe Leak Detection and Alarm System for Automotive and Home Fire Pipeline Safety unbrand
€69.00 Save €20.00 RRP: €89.00
Home automation water valve with WiFi control
€47.95 Save €51.05 RRP: €99.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
€14.95 Save €10.00 RRP: €24.95
Home Sink Fish Tank Pump Overflow Leakage Sensor with 120dB Loud Water Leak Alarm Detector
€38.95
4pcs Outdoor Use DC3V 5V Water Level Sensors Module for Mega2560 Rainwater Monitoring for Rainwater Applications Multicolor
€11.95
Water leakage monitor for pipe detection with high-intensity accessory
€26.95 Save €27.05 RRP: €54.00
1 piece chlorine detector for pools water quality tester for easy determination of pH value and for swimming pools and spas and portable
€28.95 Save €15.00 RRP: €43.95
Motion Detector Sensor with Waterproof Photo Beam, 12V Gate Door Alarm for Garage Home Security
€31.95 Save €15.00 RRP: €46.95
Refrigerant Leak Detector HVAC Halogen Tester With Sound & Light Alarm for Freon Sniffer for w/ Flexible Probe High Sens
€54.00
120dB Adjustable Audio Alarm Sensor, Water Leak Alarm Leak Detector and Flood Sensor Alarm/Home Basement Water Leak Sensor
€33.95
WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart
€44.95 Save €14.05 RRP: €59.00
Float Level Sensor Pool Water Level Switch water level float sensor switch for tank Swimming Pool Garden Aquarium working
€12.95 Save €12.00 RRP: €24.95
Refrigerator Leak Detector – Halogen Gas Leak Sniffer | Sensitive AC Refrigerant Leak Sensor Tool for Home and Auto Use
€79.00 Save €40.00 RRP: €119.00
Coolant Leak Detector Set Torch AC Leak Detection Set, Efficient Leak Detector Test Light for Refrigerators Freezers
€31.95 Save €15.00 RRP: €46.95
Household water leak sensors, automatic water shutoff valves
€29.95 Save €15.00 RRP: €44.95
Halogen Leak Detector Portable Adjustable Sensitivity Tester Tool for Refrigerant Gas Detection and HVAC Applications
€54.00 Save €30.00 RRP: €84.00