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Water & Flood Detectors

Shop the best prices on 17,509 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Elrachen, Qin, TTMA and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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97 - 128 of 17,509
Smart WiFi Water Leakage Sensor Overflow Flood Level Leaks Alarm for Tuya with Extension Probe
$64.00 Save $20.00 RRP: $84.00
Water Leakage Detector Portable Pipe Leakage Sound Monitor High Sensitive Wall Listen Monitor Amplifier
$32.95 Save $9.00 RRP: $41.95
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
$159.00 Save $50.00 RRP: $209.00
Water Level Indicator Alarm High Water Level Alarm Sensor Waterline Indicating Alarm with Silencer Switch
$169.00 Save $40.00 RRP: $209.00
2025 New Wifi Water Leakage Detector Smart Water Sensor APP Control Flood Monitoring Water Level Alarm unbrand
$59.00 Save $15.00 RRP: $74.00
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Test Meter Multi-functional Mariculture Water Quality Tester
$129.00 Save $40.00 RRP: $169.00
120dB Security Water Overloop Leakage Alarm Sensor Water Level Alarm System
$22.95 Save $7.00 RRP: $29.95
Tuya WiFi Power Meter Monitor 1CH Real-Time Energy Current Monitor Automation Notifications Smart L
$41.95 Save $12.05 RRP: $54.00
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
$29.95 Save $9.00 RRP: $38.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$32.95 Save $6.00 RRP: $38.95
90-1000V Em1 Non-contact Smart Voltage Test Pen Sound And Light Alarm Electrical Leakage Detection GreenZech
$39.95 Save $79.05 RRP: $119.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m )
$69.00 Save $110.00 RRP: $179.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
$74.00 Save $125.00 RRP: $199.00
Zigbee Pir Mot Sensor Tuya App Ifttt For 2nd With Tuya
$84.00 Save $185.00 RRP: $269.00
Water Leakage Detection High Sensitivity Leakage Monitor Sound Adjustment Water Pipe Leak Monitor for Home EU Plug 100?240V
$69.00 Save $90.00 RRP: $159.00
Tuya ZigBee Smart Water Leak Sensor with APP Remote Control Alarm and Water Detection Functionality
$36.95 Save $32.05 RRP: $69.00
Home Alarm Water Leakage Spot Detection Sensor, Flood Alert for Water Leak Detection
$28.95 Save $25.05 RRP: $54.00
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Detector for Swimming Pool Drinking Water Aquarium Hydroponic
$44.95 Save $59.05 RRP: $104.00
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106
$18.95 Save $23.00 RRP: $41.95
Pc?104 Water Quality Tester Accurate Portable Easy to Read PH Chlorine Tester for Swimming Pools and SPA Pools
$48.95 Save $70.05 RRP: $119.00
NEO ZigBee Tuya Smart Siren Alarm Sensor 90dB Sound Light Sensor USB Charing 2 In 1 ZigBee Sensor Smart Life Automation Scene
$48.95 Save $100.05 RRP: $149.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$45.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$44.95 Save $84.05 RRP: $129.00
Dual Probe Water Leak Detector with 100 Decibel Sound Alarm, Push Notification on Tuya Smart/Smart Life App -
$64.00 Save $20.00 RRP: $84.00
CO2 Detector, CO2 Carbon Dioxide Monitor, USB Charger Air Quality Monitor Sensor Detector with Temperature Humidity for Home Office Gym Car (White)
$54.00 Save $35.00 RRP: $89.00
Plastic Water Flow Switch G1/4 Thread Water Sensor Normally Open Water Switch Fits for Water Dispenser Water Purifier
$23.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$24.95 Save $11.00 RRP: $35.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
$24.95 Save $11.00 RRP: $35.95
Tuya Smart Wifi Door Sensor Magnet Window/door Status Detector Smart Life App Notification Push Alarm Work With Alexa Google
$42.95 Save $26.05 RRP: $69.00
Aquarium Fish Tank Water Level Alarm 6.9x5x2cm with Sound Light
$22.95 Save $12.00 RRP: $34.95
DY-SQ100B Water Leakage Detector with Two Sensors(White)
$33.95
Professional Car Air Conditioner Leak Detector Dye 2.5ml UV Dye Fluorescent Dye Certified AC Leak Detector
$16.95