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Water & Flood Detectors

Shop the best prices on 17,202 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, GreenZech, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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3,009 - 3,040 of 17,202
2025 Latest Model 5 in 1 Water Tester Multifunctional Water Quality Tester
$45.95 Save $48.05 RRP: $94.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$149.00 Save $190.00 RRP: $339.00
3-in-1 Tds Water Quality Tester High Accuracy Digital Water Testing Kit For Drink Water Water Tester Integrated
$13.95 Save $45.05 RRP: $59.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphon
$64.00 Save $145.00 RRP: $209.00
DF-96ED Automatic Water Level Controller 10A 220V for Tank Liquid Height Detection Sensor Cistern Pump Switch With 3 Probes White
$64.00
Aquariums Water Level Alarm for Fish Tanks Real Time Monitoring Adjustable Alerts for Aquariums Water Detectors
$43.95
Wired Water Immersion Sensor Water Level Leak Detector Overflow Alarm Switch Probe for Home Security System
$12.95
WiFi Water Leak Sensor Smart Home Leakage Flood Level Alarm Overflow Detector System
$41.95 Save $22.05 RRP: $64.00
Smart WiFi Water Leak Detector with 130 dB Alarm, App Monitoring, Battery Operated, Remote Control, Zigbee Compatibility
$50.95 Save $28.05 RRP: $79.00
Portable water quality tester - for hydroponics with TDS CF salt
$299.00 Save $140.00 RRP: $439.00
Tuya ZigBee Smart Sound and Light Siren Sensor Smart Life Home Security System Tuya Gateway Hub Sire
$29.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
$35.95
Refrigerator Freezer Door Open Alarm with 60+ Second Alert, Home Kitchen Safety Sensor for Appliance Security
$29.95
OMABETA Water Leak Alarm Wireless Water Leak Detector 3V Wifi Overflow Alarm LED Indicator DIY Dummy
$79.00 Save $50.00 RRP: $129.00
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$64.00 Save $65.00 RRP: $129.00
F999R WaterPipe Leak Detector for Water Pipe Tube Water Leakage Black
$359.00
Wifi Smoke Detector Smart Fire Alarm Sensor Wireless Security System Smart Life Tuya APP Control Smart Home For Home Kitchen/Store/Hotel/Factory
$69.00 Save $50.00 RRP: $119.00
Convenient Hanging Water Quality Tester, Digital pH and Chlorine Tester, Easy Operation, Portable Design, Premium Plastic Shell for Swimming Pool and
$43.95 Save $30.05 RRP: $74.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone-jc
$64.00 Save $55.00 RRP: $119.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor US Plug
$119.00 Save $10.00 RRP: $129.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones for Indoor Outdoor
$30.95 Save $43.05 RRP: $74.00
Upgraded Solar Alarm Animal Repeller Infrared Sensor Sound and Light Alarm to Scare Wild Boars and Expel Weasels
$54.00 Save $75.00 RRP: $129.00
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Warning for Basement Floor
$39.95 Save $49.05 RRP: $89.00
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
$79.00 Save $100.00 RRP: $179.00
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm
$69.00 Save $90.00 RRP: $159.00
Water Level Sensor Module Water Level Alarm Droplet Sensor
$16.95
For Dexcom G6 Sensors - Premium Transparent Waterproof Overpatches for Secure & Long-lasting Fit
$24.95 Save $8.00 RRP: $32.95
Pool Water Quality Tester with Ph and Chlorine Meter
$89.00 Save $40.00 RRP: $129.00
Water Leakage Detector Pipes Testing Stick for Pipe Pipe Leak Testing Tool Pipe Testing Device
$26.95 Save $16.00 RRP: $42.95
Premium Pressure Test Leak Testers Kit Cooling System Water Tank Leak Detector Shockproof For Car Cooling System
$33.95 Save $45.05 RRP: $79.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home
$22.95
Tuya Smart Wifi Water Valve Valve Smart Valve Controller Support For Google Assistant Smartlife App
$79.00 Save $20.00 RRP: $99.00