Water & Flood Detectors

Shop the best prices on 16,044 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Japan.

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

¥2,449 Save ¥250 RRP: ¥2,699

DIY HY929 Wall Microphone Voice Listen Detector, High Strength, for Engineer Water Leakage Detection

¥6,490 Save ¥5,000 RRP: ¥11,490

BHT-1000GB Electric Heating Smart Thermostat Touch Screen Temperature Controller Panel

¥6,490 Save ¥9,700 RRP: ¥16,190

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

¥2,699 Save ¥2,150 RRP: ¥4,849

Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automati

¥1,249 Save ¥1,150 RRP: ¥2,399

3Pcs Tuya WiFi Temperature and Humidity Sensor Indoor Humidity Sensor Battery Powered APP Monitoring For Alexa Google Home Voice

¥4,649 Save ¥2,841 RRP: ¥7,490

Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App

MG-KG126 2 Gang 1 Way Zigbee Radar Smart Switch Remote Control Tuya Timer Human Sensor Wall Switch

¥4,899 Save ¥7,391 RRP: ¥12,290

Tuya Smart Zigbee Switch with Temperature Sensor DC 7-32V

¥4,099 Save ¥4,491 RRP: ¥8,590

1 Set Leak Detector 90890-06840 for Mercury Parsun Hidea Seapro Outboard Motor Lower Casing

¥14,190 Save ¥3,300 RRP: ¥17,490

Water Alarm, Water Leak Detector, 130dB Extra Loud Alarm, Battery Powered, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage in Kitc

¥3,499 Save ¥1,150 RRP: ¥4,649

Water Overflow Level Detector - Safety Tone Alarm System, High Water Leakage Sensor for Home and Industrial Use

¥3,249 Save ¥1,650 RRP: ¥4,899

Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le

Veterinary Pregnancy Detector Smart Handheld Ultrasound Pregnancy Testing Machine for Pig Sheep Hors

¥33,190 Save ¥19,900 RRP: ¥53,090

Wireless Freezer Alarm with Multi-Sensor and Long-Lasting Battery for Reliable Temperature Monitoring System

¥3,349 Save ¥3,241 RRP: ¥6,590

Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch

¥11,790 Save ¥5,900 RRP: ¥17,690

2Pcs Smart Zigbee/Wifi Smoke Detector Smart Fire Fire Protection Home Security Alarm Sound Light Alarm APP Control

¥4,849 Save ¥341 RRP: ¥5,190

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

¥11,090 Save ¥5,500 RRP: ¥16,590

Tuya Wifi Water / Gas Valve Timer Garden Smart Home Faucet For Water Smart Life App

¥9,890 Save ¥5,000 RRP: ¥14,890

Water quality tester for electrolyzer with TDS and iron detection - Quick electrolysis testing tool - EU plug

¥3,749 Save ¥1,350 RRP: ¥5,099

Water Leaking Sensor Double Valve ble Alarm Home Smart Overflow Detector

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

DIY HY929 High Strength Wall Microphone Voice Listen Detector for Water Leakage Oil Leak Detection

¥7,590 Save ¥4,400 RRP: ¥11,990

Tuya Zigbee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System

¥4,699 Save ¥5,791 RRP: ¥10,490

Water Activated Flood Barrier For Home, Basement, And Garage | Creative, Durable And Reusable | Absorbent Flood Prevention Tool,Promotion

¥2,049 Save ¥2,000 RRP: ¥4,049

High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home

¥4,249 Save ¥2,541 RRP: ¥6,790

High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home

¥4,249 Save ¥2,541 RRP: ¥6,790

High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home

¥4,249 Save ¥2,541 RRP: ¥6,790

High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home

¥4,249 Save ¥2,541 RRP: ¥6,790

High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home

¥4,249 Save ¥2,541 RRP: ¥6,790

Solar Alarm Wireless DC 5V 433MHz 100dB Infrared Sensor IP65 Waterproof Sound Light Alarm

¥4,349 Save ¥4,341 RRP: ¥8,690

433MHz Wired Overflow Leakage Sensor Water Level Leak Detector Home Security Alarm With Battery

¥1,949 Save ¥1,200 RRP: ¥3,149