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Water & Flood Detectors

Shop the best prices on 17,362 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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2,977 - 3,008 of 17,362
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay W
$25.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$33.95
Digital PH Backlight Display Water Quality Tester for Laboratory Tank
$44.95
2Pcs Tuya Smart Life Energy Meter Power Production Consumption
$54.00
Chlorine Testing Pen 5 in 1 Water Quality Tester
$37.95
2pcs/set Dowsing Rods Water Detector Tools With Box Multifunction Durable Brass
$30.95 Save $73.05 RRP: $104.00
XH M203 Full Automatic Water Level Controller Liquid Level Detection Sensor Module
$18.95 Save $35.05 RRP: $54.00
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement-Good
$9.95 Save $20.00 RRP: $29.95
Wireless Water Overflow Leakage Alarm Sensor Detector 120dB Voice Work Alone
$26.95
Practical Intelligents Millimeter Waving Human Presences Sensors Battery Power Motions Detectors for Home Security
$69.00
Water Quality Tester TDS/Temp Analyzer Tester for Pool
$339.00
Remote Monitor Water Alarm Sensor - Overflow Flood Leakage Alerts
$41.95 Save $77.05 RRP: $119.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
$5.95 Save $12.00 RRP: $17.95
EWelink Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
$69.00
High quality 3/8" water leak protector
$32.95 Save $21.05 RRP: $54.00
High quality Water leakage detection underground water pipe leakage monitor high sensitiv
$59.00 Save $30.00 RRP: $89.00
01 Water Quality Tester, White
$42.95 Save $16.05 RRP: $59.00
2025 Latest Model ZIGBEE Water Leakage Detector Smart Home Water Flood Sensor
$119.00 Save $100.00 RRP: $219.00
2pcs Brass Water Finding Dowsing Rods with Storage Box Durable
$59.00 Save $30.00 RRP: $89.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spasc
$23.95 Save $14.00 RRP: $37.95
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
$50.95 Save $18.05 RRP: $69.00
AUBESS ZigBee Water Leakage Sensor Tuya Smart Home Water Level Detector Smart Life
$29.95 Save $34.05 RRP: $64.00
1 Set Leak Detector 90890-06840 for Mercury Parsun Hidea Seapro Outboard Motor Lower Casing
$189.00 Save $60.00 RRP: $249.00
Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor , Automatic Alarm Indicator US Plug
$89.00
Portable Water Leakage Detector Light Weight Water Leakage Detection Alarm Durable Pipeline Leak Det
$41.95 Save $17.05 RRP: $59.00
Pool Residual Chlorine Detector PH Water Quality Tester Measuring Instrument compatible with Swimmin
$69.00 Save $20.00 RRP: $89.00
2 in 1 Digital PH /Temperature Meter Water Quality Tester compatible with Swimming Pool Supplies EU
$99.00 Save $40.00 RRP: $139.00
Wifi Temperature Switch 16a Tuya Smart Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$33.95 Save $105.05 RRP: $139.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$18.95 Save $85.05 RRP: $104.00
2 in 1 Tester PH Test Pen Chlorine Water Quality Tester CL
$54.00 Save $35.00 RRP: $89.00
Type A W100 Water Leak Detector 130dB Sensor Alarm Dual Modes Water Leakage Detection Device
$25.95 Save $7.00 RRP: $32.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring
$17.95 Save $81.05 RRP: $99.00