Water & Flood Detectors

Shop the best prices on 14,921 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, GreenZech, Qin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to South Korea.

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Tuya Smart WiFi Water Valve Water Meter Water Flow Rate Water Temperature Display Controller Smart APP Control EU PLUG

Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification

₩21,890 Save ₩2,200 RRP: ₩24,090

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

₩31,790 Save ₩31,800 RRP: ₩63,590

Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water

₩79,590 Save ₩39,800 RRP: ₩119,390

Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug jn

₩64,390 Save ₩18,400 RRP: ₩82,790

3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste Banmo

₩21,190 Save ₩14,100 RRP: ₩35,290

Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water

₩145,090 Save ₩145,100 RRP: ₩290,190

EA Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit With Dual Probes Earphon-

₩55,590 Save ₩70,600 RRP: ₩126,190

3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated

Smart WiFi Smoke Detector with Real-Time Alerts and Remote Control

₩42,490 Save ₩51,000 RRP: ₩93,490

Water Leak Detector - Electronic Pipe Stethoscope for Abnormal Noise Detection (JS)

₩117,990 Save ₩71,500 RRP: ₩189,490

New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water

₩22,690 Save ₩14,700 RRP: ₩37,390

Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L

₩77,090 Save ₩46,200 RRP: ₩123,290

Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L

₩14,290 Save ₩7,200 RRP: ₩21,490

Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syst

₩8,190 Save ₩25,800 RRP: ₩33,990

DF-96D Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor

₩22,790 Save ₩6,800 RRP: ₩29,590

12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam

₩16,990 Save ₩4,900 RRP: ₩21,890

Tuya Smart Life WiFi Energy Meter Bidirectional 3 Phase

Gauge Carburetor Leak Detector for ZPG-2 for 57-21/57-21-1/705-020 for Tillotson 243-504 Practical Herramientas

Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent Syringemr

₩21,190 Save ₩10,600 RRP: ₩31,790

Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate

₩15,390 Save ₩10,700 RRP: ₩26,090

Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector With Headphones

₩26,690 Save ₩13,500 RRP: ₩40,190

Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka SZRH A-W

₩27,590 Save ₩19,600 RRP: ₩47,190

3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Teste

₩10,390 Save ₩41,400 RRP: ₩51,790

12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper

₩12,890 Save ₩38,900 RRP: ₩51,790

Natural Gas & Propane Leak Detector Alarm with 85dB Siren, 12V Digital Gas Sensor for Car, RV, Home Use

1080P Tuya Smart Life Home Digital Viewer Peepholes EU PLUG Silver

₩67,790 Save ₩5,900 RRP: ₩73,690

Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev

₩70,690 Save ₩15,500 RRP: ₩86,190

Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An

₩71,690 Save ₩35,900 RRP: ₩107,590

2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an

Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow-Yvan

₩35,290 Save ₩14,200 RRP: ₩49,490

Exquisite Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug

₩117,690 Save ₩45,100 RRP: ₩162,790