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Water & Flood Detectors

Shop the best prices on 18,058 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,305 - 2,336 of 3,200
Natural Gas Alarm Sensor Practical Home Security Lpg Leakage Detector 110?240V(EU)
$49.95 Save $49.05 RRP: $99.00
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
$24.95 Save $26.00 RRP: $50.95
Smart Water Leak Detector WiFi Water Flooding Sensor Leakage Drip Detection Sound Alarm for Tuya
$45.95 Save $48.05 RRP: $94.00
3V Wifi Wireless Water Leakage Detector Overflow Alarm Red LED Indicator Works for Tuya
$45.95 Save $48.05 RRP: $94.00
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security
$46.95 Save $47.05 RRP: $94.00
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
$47.95 Save $26.05 RRP: $74.00
Zigbee Tuya Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Wate Yy unbrand
$23.95 Save $13.00 RRP: $36.95
Me201w Remote Tank Level Detection Smartphone Full Water Alarm System Controller For Water Level Sensor Eu Plug unbrand
$79.00 Save $35.00 RRP: $114.00
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm unbrand
$31.95 Save $17.00 RRP: $48.95
2025 Latest Model Zigbee Water Leakage Detector Smart Home Water Flood Sensor unbrand
$109.00 Save $40.00 RRP: $149.00
2025 Alarm Sensor for Liquid Level Detection with Indicator
$149.00 Save $140.00 RRP: $289.00
2025 Tuya ZigBee Water Sensor Leakage Control Flood Leak Detector Smart Home APP Remote Control Smart Home Security Protection
$23.95 Save $24.00 RRP: $47.95
2025 Water Quality Tester Ph Water Quality Tester Water Tester Ph Chlorine Chlorine
$94.00 Save $95.00 RRP: $189.00
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor US
$79.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
$26.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
$30.95
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
$48.95 Save $50.05 RRP: $99.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$64.00 Save $65.00 RRP: $129.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$7.95 Save $7.00 RRP: $14.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$32.95 Save $36.05 RRP: $69.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(02m )
$49.95 Save $49.05 RRP: $99.00
Portable Water Quality Tester Water Impurities Monitor Electrolyzer Machine Testing MeterYMJJ
$4.95 Save $5.00 RRP: $9.95
HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection DeviceYMJJ
$59.00 Save $55.00 RRP: $114.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$37.95 Save $111.05 RRP: $149.00
High strength wall microphone detector for water leakage repair
$94.00
5 in 1 Water Quality Tester - VVIKIZY - EZ-9909 - PH, TDS, EC, Salinity
$109.00 Save $70.00 RRP: $179.00
Tuya WiFi Smart Water Leak Sensor with Alarm for Flood Detection and Home Security Protection
$33.95 Save $25.05 RRP: $59.00
Tuya Smart WiFi Curtain Motor with Light and Temperature Sensor Easy Setup
$89.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$24.95 Save $25.00 RRP: $49.95
Tuya ZigBee Smart Water Sensor Water Tank Full Alarm
$14.95 Save $12.00 RRP: $26.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Edition
$159.00 Save $160.00 RRP: $319.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm Wit Walkbee 2651 B unbrand
$149.00 Save $60.00 RRP: $209.00