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Water & Flood Detectors

Shop the best prices on 17,270 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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705 - 736 of 17,270
Water Level Indicator Alarm High Water Level Sensor with Waterline Detection and Silencer Switch for Accurate Alerts
$109.00
6 in 1 Bluetooth Water Quality Tester PH ORP EC TDS CL TEMP Digital Pool and Aquarium Residual Chlorine Monitor for Hydroponics
$119.00
Non Contact Water Level Sensor 5V, Contactless Liquid Level Probe High Low Level Output for Tank Detection, Leak Monitoring
$11.95
2PCS Water Absorbent Flood Barrier Bags Non-Woven Fabric with Water Absorption Resin for Home Garage Basement Doorway Flood Prevention 65x36c
$54.00 Save $15.00 RRP: $69.00
Car Sensor Signal Simulator, Car Sensor Signal Generator, Adjustable Resistance, Water Temperature, Crankshaft
$47.95
Wifi Crow Smart Water Detector Leak Sensor Alarm Leak Detector 40DB Flood Alarm Overflow
$31.95 Save $22.05 RRP: $54.00
Water Pipe Leak Detector with Pickup Recorder Pipeline Leaking Detection Monitor ToolUS 110240V
$119.00 Save $70.00 RRP: $189.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$10.95 Save $35.00 RRP: $45.95
Cold Automatic Water Sensor Electronic Basin Faucet
$54.00 Save $65.00 RRP: $119.00
Cold Automatic Water Sensor Electronic Basin Faucet
$51.95 Save $67.05 RRP: $119.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$5.95 Save $40.00 RRP: $45.95
10PCS CGM Sensor Patches Waterproof Sweatproof Comfortable Black Continuous Glucose Monitor Sensor Cover Skin Color
$9.95 Save $6.00 RRP: $15.95
Water Temperature Sensor 2 Pins Brass 21 EN 40100 for Excavator
$26.95 Save $12.00 RRP: $38.95
2pcs Water Leak Detector,Tuya Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control
$24.95 Save $44.05 RRP: $69.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$45.95 Save $43.05 RRP: $89.00
6-in-1 Water Quality Tester PH-217EU, 152x80x26mm, ABS, 230V Plug
$149.00 Save $50.00 RRP: $199.00
Water Level Indicator, Water Level Meter for 0~190 ohm Water Sensor (White)
$40.95 Save $58.05 RRP: $99.00
Household Water Leakage Alarm Detector
$34.95 Save $59.05 RRP: $94.00
Water Level Indicator, Water Level Meter for 0~190 ohm Water Sensor (White)
$42.95 Save $61.05 RRP: $104.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Secur
$26.95 Save $6.00 RRP: $32.95
2pcs Water Detector Brass Dowsing Rods Set Multifunction Tools
$59.00 Save $30.00 RRP: $89.00
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$38.95 Save $100.05 RRP: $139.00
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring
$35.95 Save $93.05 RRP: $129.00
6 in 1 Water Quality Tester with Bluetooth App for Swimming Pools - Measures pH, EC, TDS, ORP, Temperature & Chlorine Levels
$219.00
Leakage Alerts System For Home Safety Featuring Adjustable Sensitivity Probe And 24/7 Water Level Monitoring No Battery Included Multicolor
$45.95
SONOFF SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection
$43.95 Save $15.05 RRP: $59.00
6001549081 Car Fuel System Water Sensor for Renault Dacia 1.5 DCi
$15.95 Save $5.00 RRP: $20.95
Water Leak Sensor Flood And Rain Detector IPX7 Waterproof
$28.95 Save $9.00 RRP: $37.95
Tuya Sound Light Sensor 100DB Alarm SmartLife APP ZigBee EU Plug
$43.95 Save $15.05 RRP: $59.00
2Pcs Tuya Smart Energy Meter Power Production Consumption
$69.00 Save $20.00 RRP: $89.00
Tuya Human Presence Detector FP1 ZigBee 3.0 Smart Human Body Presence Motion Sensor for Home Automation
$109.00 Save $40.00 RRP: $149.00
AC100-260V Automatic Water Level Controller Liquid Level Sensor
$69.00 Save $25.00 RRP: $94.00