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Water & Flood Detectors

Shop the best prices on 10,928 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Wwxx and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Luxembourg.

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1 - 32 of 3,200
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas
From €94.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From €79.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From €79.00
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor US
From €54.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller compatible Water Level Sen
From €99.00
Smart PH Chlorine Meter Swimming Pool Water Quality Tester ORP EC TDS Temp Level Online Monitoring Analyzer for Spa
From €64.00
Perimeter Tripwire Alarm Security System with 360° Detection & 120dB Loud Siren for Home, Camping, Outdoor Safety
From €20.95
6-in-1 Water Quality Tester: pH, EC, TDS, ORP, Temp, Chlorine for Pool - Bluetooth App Display
From €99.00
Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App
From €59.00
Smart WiFi Smoke & CO Detector with APP Alerts, 2-in-1 Fire Alarm for Home Security, Wireless Sensor
From €27.95
Smart Rain & Leak Sensor – Fast Alarm, Low Power Consumption – for Basements & Kitchens
From €21.95
Removable Flood Barrier 100cm x 60cm with Reflective Strips Reusable Flood Protection for Gates
From €249.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas
From €34.95
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor EU_gmzs
From €94.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
From €7.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-JJ
From €79.00
Water Detector Ultrasonic Water Depth Meter with Backlit Buzzer
From €84.00
Solar Wireless Water Level Controller for Home Water Tower Water Tank Water Puym
From €59.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spasc
From €25.95
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
From €24.95
Tuya Zigbee Smart Rain Sensor compatible with Outdoor Wireless Real-Time Rain Detection IP67 Waterproof compatible with Zigbee Hub Require SP
From €22.95
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
From €14.95
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
From €14.95
Tuya Water Leak Sensor Flood Detector Smart Home
From €24.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From €89.00
Ultrasonic Liquid Level Sensor with Screen, WiFi 2.4G 433MHz, Indoor/Outdoor Tank Monitor, APP Alarm, US Plug
From €64.00
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor US_kmi9
From €89.00
Tuya Wifi Home Water Level Controller Sensors Water-level Alarm Device Swimming Flows Detection System 25-26
From €46.95
Swimming Pool Water Quality Tester, Swimming Pool Tester, Quick Compact for Home
From €20.95
Exquisite Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From €74.00
Water Quality Tester for Hardness EC All-in-One Aquarium Pool Home Device
From €18.95
12V Propane Gas Leak Detector Alarm with 85dB Siren for Car RV Home
From €39.95