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Water & Flood Detectors

Shop the best prices on 15,534 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 Singapore.

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1,537 - 1,568 of 3,200
F999R WaterPipe Leak Detector for Water Pipe Tube Water Leakage Floor Heating Outer Pipe Car Repair
$289.00 Save $50.00 RRP: $339.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$84.00 Save $85.00 RRP: $169.00
Portable Water Quality Detector 6 In 1 Ph Ec Total Dissolved Solids Orp Temperature Chlorine Multi-function Water Quality Tester Bt Mobilephone App Re
$94.00 Save $55.00 RRP: $149.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(05m )
$69.00 Save $70.00 RRP: $139.00
Wifi Natural Gas Leak Detector Detection Alarm Gas Detector Lcd Temperature Sensor For Smart Life
$119.00 Save $40.00 RRP: $159.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug jn
$84.00 Save $65.00 RRP: $149.00
Pipe Leak Detector Professional High Sensitivity Dual Probe Water Leakage Listens Tester for Indoor Outdoor 100?240V EU Plug
$104.00 Save $105.00 RRP: $209.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & A
$79.00 Save $25.00 RRP: $104.00
WiFi Remote Ultrasonic Real Time Water Level Sensor Monitor (EU)
$69.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-dwdz
$94.00 Save $55.00 RRP: $149.00
Zigbee Pir Mot Sensor Tuya App Ifttt For 2nd With Tuya
$74.00 Save $25.00 RRP: $99.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Ti
$209.00
2025 Latest Model Leakage Detection Instrument Intelligent Water Sensor
$79.00 Save $60.00 RRP: $139.00
in 1 Multi-parameter Water Quality Tester pH & EC Detection
$64.00 Save $30.00 RRP: $94.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(03m )
$69.00 Save $70.00 RRP: $139.00
Water Detector Water Detector 90db Siren Wireless Water Sensor Water Detector For Vulnerable Areas Like Kitchen, Bathroom And Basement unbrand
$99.00 Save $50.00 RRP: $149.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An Guangzhou Suda E-commerce Co., Ltd
$119.00 Save $70.00 RRP: $189.00
Water Level Sensor Alarm with Silencer Switch suitable for High Low Liquid Detection-jc
$129.00 Save $80.00 RRP: $209.00
1 Set Leak Detector 90890-06840 for Mercury
$119.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$169.00 Save $170.00 RRP: $339.00
Snzb-02d Zigbee Smart Temperature Humidity Sensor Large Lcd Remote Real-time Monitoring Ewelink App Via Alexa Google Home
$84.00 Save $335.00 RRP: $419.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(03m )
$64.00 Save $65.00 RRP: $129.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS A
$99.00 Save $10.00 RRP: $109.00
100Hz~10kHz Auto Leak Detector Car Water Pipe Electronic Stethoscope Detection Equipment
$109.00 Save $30.00 RRP: $139.00
Leak Detector Water Pipe Electronic Stethoscope Earphone Abnormal Noise Tool Js
$119.00 Save $50.00 RRP: $169.00
Tuya Wifi Temperature And Humidity Sensor Lcd Display Indoor Hygrometer Smart Life App Support Alexa Google Home
$69.00
Water Leakage Detector Underground Pipeline Leak Detection Tool for Construction Repair
$74.00 Save $30.00 RRP: $104.00
Digital Water Quality Tester for pH and Chlorine Levels in Pools and Spas
$59.00 Save $20.00 RRP: $79.00
NEO NAS-WS02W WiFi Water Sensor
$89.00 Save $80.00 RRP: $169.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$129.00
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
$84.00 Save $155.00 RRP: $239.00
Water Leakage Detector Kit High Sensitivity Water Pipe Leakage Monitor Tester with Earphone Headphone for Home 100?240V EU Plug YEMMA
$99.00 Save $100.00 RRP: $199.00