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Water & Flood Detectors

Shop the best prices on 7,391 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Japan.

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1 - 32 of 3,200
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From ¥10,290
Diy Hy929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leak Detection
From ¥8,790
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
From ¥7,090
Smart WiFi Water Level Alarm with Mobile App Alerts, Sump Pump Alarm, Water Level Sensor Detector, LEDStrobe EU Plug
From ¥13,290
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From ¥9,990
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From ¥8,090
Waterproof PT1000 sensor for temperature measurement -40 to 200C
From ¥1,999
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
From ¥5,690
Automatic Water Level Controller XKC C352 2P Non Contact Liquid Level Sensor for Water Tanks Filling System AC 110V to 220V
From ¥2,149
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
From ¥3,699
2Pcs Smart Zigbee/Wifi Smoke Detector Smart Fire Fire Protection Home Security Alarm Sound Light Alarm APP Control
From ¥2,899
​ME201W Solar Powered Water Level Monitor Tuya Smart App Wireless WiFi Ultrasonic Sensor Real-Time Remote Monitoring System​
From ¥20,790
Flood Barrier Waterproof Reusable Heavy Rain Defense for Garage Basement Driveway 80x40cm
From ¥38,190
Me201w Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS Zigbee AU PlugJJ
From ¥7,290
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor US
From ¥7,790
Chlorine Testing Pen 2-In-1 Water Quality Tester Measuring for Aquarium Swimming Pool
From ¥3,699
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
From ¥5,990
Water Probe Tool for Reliable Leak Detection in Household Use
From ¥2,099
Tuya Smart WiFi Ultrasonic Water Tank Level Sensor with Real-Time Alerts and App Control for IOS Devices XY1
From ¥14,790
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & JH2
From ¥9,990
Ultrasonic Liquid Level Sensor with Screen, WiFi 2.4G 433MHz, Indoor/Outdoor Tank Monitor, APP Alarm, US Plug
From ¥9,590
Wired Water Leakage Detector, Stainless Steel Dual Probe with 3-Meter Cable for Home and Office Water Leak Monitoring
From ¥1,199
Professional Underground Pipe Water Leak Detector, High Precision Water Leak Geophone Sensor, Indoor and Outdoor Leak Detection Sensor with Digital Di
From ¥127,790
2pcs 12v Lpg Propane Butane Combustible Gas Leak Alarm Detector Sensor Led Flash Alarm Sound Motor
From ¥3,549
Tuya WiFi 3 Phase Energy Meter Power Monitoring Real-Time Measure Consumption 63A Smart Life App Control
From ¥13,890
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch_hez2
From ¥12,090
Me201w Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS Zigbee_jch1
From ¥14,690
Tuya Wifi Smart Switch 16A with Temperature Sensor Probe Power Monitor for Real Time Energy Tracking
From ¥3,799
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor 3 Meter Cable_RhZc
From ¥2,549
Water Leak Sensor Automatic Shutoff Valve Alarm Cable Household Overflow Protection-Yvan
From ¥6,390
Tuya WiFi Water Valve Consumption Flow Rate Meter Smart Life Water Leakage Detection Alarm for Alex
From ¥24,790
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Al
From ¥2,449