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Water & Flood Detectors

Shop the best prices on 15,397 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Qin, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to South Korea.

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1 - 32 of 15,397
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
₩23,090 Save ₩2,200 RRP: ₩25,290
Wireless Freezer Alarm with Multi-Sensor and Long-Lasting Battery for Reliable Temperature Monitoring System
₩30,790 Save ₩29,300 RRP: ₩60,090
BHT-1000GB Electric Heating Smart Thermostat Touch Screen Temperature Controller Panel
₩60,990 Save ₩91,500 RRP: ₩152,490
Water Leaking Sensor Double Valve ble Alarm Home Smart Overflow Detector AC100240VEU Plug
₩185,490 Save ₩36,700 RRP: ₩222,190
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
₩76,290 Save ₩11,200 RRP: ₩87,490
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Leve Edition 1107
₩77,890 Save ₩68,700 RRP: ₩146,590
Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App
₩88,090
3Pcs Tuya WiFi Temperature and Humidity Sensor Indoor Humidity Sensor Battery Powered APP Monitoring For Alexa Google Home Voice
₩43,190 Save ₩26,100 RRP: ₩69,290
Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr
₩26,290 Save ₩39,500 RRP: ₩65,790
Tuya Smart Zigbee Switch with Temperature Sensor DC 7-32V
₩37,690 Save ₩40,800 RRP: ₩78,490
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
₩17,490 Save ₩5,900 RRP: ₩23,390
MG-KG126 2 Gang 1 Way Zigbee Radar Smart Switch Remote Control Tuya Timer Human Sensor Wall Switch
₩46,190 Save ₩69,200 RRP: ₩115,390
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
₩24,790 Save ₩19,700 RRP: ₩44,490
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow
₩36,790 Save ₩33,300 RRP: ₩70,090
F999B Leaking Water Leak Detector Household Wall Leaking Pickup Leak Detector EU Plug
₩184,890 Save ₩56,100 RRP: ₩240,990
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home 25-26
₩50,790 Save ₩50,800 RRP: ₩101,590
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sensor EU Plug
₩74,490
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
₩126,390
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
₩126,390
Water Leak Detector WiFi, Low Water Level Alarm, 100dB Loud Water Alarm, Water Sensor with Remote Tuya/Smart
₩35,990 Save ₩50,200 RRP: ₩86,190
Water Leaking Sensor Double Valve ble Alarm Home Smart Overflow Detector
₩203,890
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
₩28,490
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display Low Battery Indicator
₩89,690 Save ₩50,200 RRP: ₩139,890
2025 New Smart WiFi temperature and humidity sensor, with LCD display (not including mobile phone)
₩17,790 Save ₩62,100 RRP: ₩79,890
Tuya Wifi Water / Gas Valve Timer Garden Smart Home Faucet For Water Smart Life App
₩91,990 Save ₩45,900 RRP: ₩137,890
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
₩87,390
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
₩14,090
Tuya Smart ZigBee Energy Meter 2 Way Bidirectional with Current Sensor Clamp App Monitor Power 100-
₩42,690
Tuya Zigbee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
₩43,690 Save ₩53,500 RRP: ₩97,190
Water Activated Flood Barrier For Home, Basement, And Garage | Creative, Durable And Reusable | Absorbent Flood Prevention Tool,Promotion
₩18,690 Save ₩18,600 RRP: ₩37,290
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
₩25,790 Save ₩19,700 RRP: ₩45,490
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
₩39,090 Save ₩23,400 RRP: ₩62,490