Water & Flood Detectors

Shop the best prices on 9,621 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Dirtypigs and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Japan.

Filters

Sort by:

1 - 32 of 3,200

Per page:

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

¥2,499 Save ¥250 RRP: ¥2,749

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

¥4,949 Save ¥441 RRP: ¥5,390

Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack

¥1,249 Save ¥500 RRP: ¥1,749

Home Alarm Water Leak Sensor Leakage Detector Alert Overflow Security System

Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home

¥1,799 Save ¥550 RRP: ¥2,349

DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security

WiFi Smart Temperature and Humidity Switch with 1M Sensor 16A Temperature Humidity Switch Supports

¥2,399 Save ¥4,291 RRP: ¥6,690

Tuya Wifi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System For Alexa Home

Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe

¥1,599 Save ¥700 RRP: ¥2,299

Wireless Water Alarm Independent Battery Powered Water Alarm Sensor Detector 85dB Sounder Water

¥479 Save ¥2,370 RRP: ¥2,849

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 unbrand

¥1,699 Save ¥900 RRP: ¥2,599

High Sensitive Leak Detector Loud Water Leak Alarm without Battery for Basement Apartment Kitchen Bathroom (White)

¥1,799 Save ¥5,291 RRP: ¥7,090

Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W

¥4,649 Save ¥500 RRP: ¥5,149

Ultrasonic Wireless Water Tank Liquid Level Meter with Temperature Sensor Level Monitor Time Display Low Battery Alarm

¥9,390 Save ¥2,800 RRP: ¥12,190

Water Leak Detector Alarm, Wifi Water Flooding Monitor Smart App, Wet Moisture Alert For Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect unbrand

¥2,899 Save ¥1,500 RRP: ¥4,399

Indicateur de niveau d'eau Alarme de niveau d'eau élevé Capteur d'alarme indiquant la ligne de flottaison avec interrupteur silencieux

¥13,190 Save ¥3,900 RRP: ¥17,090

Portable Water Quality Tester, High-Precision PH and Chlorine Meter for Drinking Water

¥3,899 Save ¥2,391 RRP: ¥6,290

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

¥12,490 Save ¥6,900 RRP: ¥19,390

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

¥7,490 Save ¥3,100 RRP: ¥10,590

Temperature Sensor Induction Cooker Temperature Detector Electric Cooker Temperature Sensor

¥899 Save ¥5,091 RRP: ¥5,990

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

¥12,090 Save ¥6,100 RRP: ¥18,190

Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm

¥2,749 Save ¥550 RRP: ¥3,299

5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp

¥4,099 Save ¥850 RRP: ¥4,949

2Pcs Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System Smart Life Via Tuya Zigbee Gateway

¥6,590 Save ¥2,300 RRP: ¥8,890

Tuya Smart Wired Zigbee 3.0 Gateway Hub Smart Life APP Automation

¥3,999 Save ¥800 RRP: ¥4,799

3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester

¥1,449 Save ¥250 RRP: ¥1,699

Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya

¥3,099 Save ¥1,800 RRP: ¥4,899

Tuya Smart WiFi Water Leak Detector Wireless Flood Alarm Sensor

Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100240V

¥8,790 Save ¥2,600 RRP: ¥11,390

85db Natural Gas Leak Alarm Warning Sensor Detector Home Security Tool with Indicator Light

¥2,249 Save ¥1,600 RRP: ¥3,849

Water Leakage Detector Remote Monitoring High Sensitivity WiFi Water Sensor with 70dB Alarm Volume for Tuya

¥3,849 Save ¥1,150 RRP: ¥4,999

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

¥14,090 Save ¥4,800 RRP: ¥18,890