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Water & Flood Detectors

Shop the best prices on 8,436 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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33 - 64 of 3,200
Smart ZigBee Water Leak Detector with App Alerts RealTime Leak Detection for Home Basement Bathroom
From $48.95
WiFi Water Leak Detector with Smart App Alerts, IP66 Waterproof Sensor and Rechargeable Gateway for Home Basement Kitchen
From $54.00
Water Level Sensor Module for Rainwater Depth Detection, Overflow Prevention and Reliable Monitoring
From $24.95
Tuya Smart WiFi Energy Meter Single Phase with Buzzer Alarm for Solar Monitoring App Controlled Energy Bidirectional Meter
From $74.00
Underground Mains Leak Monitor with Headphones: Water Mains Leak Detector for Underground Detection
From $34.95
Water Leak Detector Sensor Kit with Dual Probes & Earphone, EU Plug
From $89.00
Electromagnetic Field Detector Electromagnetic Wave Radiation Meter Mobile Phone Radiation Tester Sound And Light Alarm Wt3122 new
From $149.00
Leakage Alarm Detector with 3.5mm Jack for Water Sensing Applications
From $17.95
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector XKS
From $24.95
Professional Pipe Leak Detector with Dual Probe for Indoor and Outdoor Water Leakage Detection, 100-240V US Plug
From $119.00
2Pcs Zigbee Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector Tuya 2025
From $43.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
From $21.95
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
From $6.95
2pcs Tuya Smart Temperature And Humidity Sensor Wifi App Remote Monitor For Smart Life App Control
From $19.95
Water Tank Valves Automatic Float Valve for Water Tower Irrigation System
From $16.95
Overflow Alarm Suspended On Water, For Export
From $46.95
2026 Zigbee Water Sensor Leak Detector TUYA Smart Water Leak Sensor Wireless Water Level Sensor With App Alert Need Zigbee Gateway
From $22.95
Corui Home Alarm Water Leakage 110db Spot Alarm Smart Sensor Detector
From $2.95
Zinc Alloy DC12V 24V Wired Water Leakage Leak Detector Sensor alarm NO NC Normal Open Close Relay Output With 1m Cable
From $59.00
Alarm sensor single brass ball valve dualway water leaking detection system kit ac100240v(us plug )
From $219.00
Wireless Water Leak Detector Alarm with LED Alerts - 90dB Flood Protection for Home & Property Safety Gze
From $44.95
Wireless Water Leak Detector with 90dB Alarm - Dual Probes for Fast Leak Detection, Ideal for Home & Outdoor Use Gze
From $37.95
2 Pcs Water Leak Alarm Detector, 60dB + App Alerts, Wireless Leak Sensor with Light, Easy Install Gze
From $44.95
Water Level Sensor with Dual Level Protection, 130dB Water Leak Alarm for Home Tank Monitoring System
From $28.95
Portable Data Display Backlit Garden Water Tester, Quality Analyzer
From $39.95
Fluorescence Water Dissolved Oxygen Measurement Detector Sensor Waterproof Aquaculture Device 12‑24V
From $289.00
Water Level Alarm Sensor Sturdy Water Leak Sensor for Basement Swimming Pool
From $17.95
Water Level Sensing Probe, High Sensitivity, 3m Cable Length, Warehouse and Bathroom Leak Prevention
From $23.95
Water Leak Detector Alarm, WiFi Water Flooding Monitor Smart App, Wet Moisture Alert for Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect
From $32.95
Water Immersion Sensor, 180° Detection ABS Material, Warehouse Pump Room Water Leak Alarm
From $69.00
PW03 3-Phase WiFi Smart Energy Meter with LCD Display Temperature Alarm Smart Energy Monitor for Home Industrial
From $69.00
ME201W Liquid Level Sensors Water Level Monitor for Tuya Smartlife APP WiFi Ultrasonic Level Indicator Sensor EU st/yc
From $139.00