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Water & Flood Detectors

Shop the best prices on 17,434 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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2,337 - 2,368 of 3,200
Fuel Level Monitoring Sensor For W253 W213 W205 W290 W238 C180 C200 C250 2059052910 Providing Long Lasting Reliability
$114.00
Swimming pool residual chlorine/PH water quality tester high precision multi-function water quality ORP/EC/TDS six in one
$179.00 Save $70.00 RRP: $249.00
Smart Water Leakage Detector Alarm with Auto Shut Off Valve DN15
$349.00
Car Air Conditionings Pipe Leak Detection Refrigerations HoseConnector Auto Leak Test Plug Stoppers for Most Car
$38.95
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
$64.00 Save $25.00 RRP: $89.00
Smart Rain Sensor Solar Charging Real Time Water Resistant Light Rainwater Detector with App Alert for Zigbee for Tuya
$59.00 Save $30.00 RRP: $89.00
Graffiti Zigbee Flood Sensor Water Sensor Multifunction Flood Sensor
$32.95 Save $46.05 RRP: $79.00
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Pol
$29.95 Save $24.05 RRP: $54.00
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$89.00 Save $120.00 RRP: $209.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP
$149.00 Save $110.00 RRP: $259.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector
$44.95 Save $64.05 RRP: $109.00
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert
$36.95 Save $52.05 RRP: $89.00
Smart Wi-Fi Water Leaks Alert Sensor Large Sound Water Overflow Level Detector for Pipe
$27.95 Save $41.05 RRP: $69.00
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen
$149.00 Save $110.00 RRP: $259.00
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Senso
$30.95 Save $28.05 RRP: $59.00
Tuya ZigBee Water Leakage Sensor Smart Home Water Immersion Sensor Automation Security Protection Le
$30.95 Save $53.05 RRP: $84.00
Home Alarm Water Leakage Spot Alarm Detector Flood Security Alarm
$27.95 Save $46.05 RRP: $74.00
Tuya ZigBee Water Leakage Sensor Smart Home Water Immersion Sensor
$32.95 Save $46.05 RRP: $79.00
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert
$36.95 Save $52.05 RRP: $89.00
Water Leakage Alarm Detector with 3.5mm Jack for Home and Office Safety Monitoring Solution
$41.95 Save $57.05 RRP: $99.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
$42.95 Save $136.05 RRP: $179.00
Smart Wifi Temperature And Humidity Sensor, With Lcd Display (not Including Mobile Phone)
$84.00 Save $15.00 RRP: $99.00
5-in-1 Digital Salinity Meter for Salt Water Pools, High Accuracy IP67 Water Quality Tester
$40.95 Save $128.05 RRP: $169.00
Wifi Temperature Switch 16a Tuya Rf433 Intelligent Thermostat Ds18b20 Temperature Sensor Waterproof Real-time Monitor
$46.95 Save $142.05 RRP: $189.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration
$23.95 Save $105.05 RRP: $129.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$21.95 Save $97.05 RRP: $119.00
Water Activated Flood Barrier Bags, Reusable Absorbent Flood Prevention for Home Basement Garage
$20.95 Save $98.05 RRP: $119.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water-hhny
$199.00 Save $950.00 RRP: $1,149.00
1pc Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
$14.95 Save $32.00 RRP: $46.95
Water Leak Detector Alarm With Adjustable Probe Sensitivity For 24/7 Flood Monitoring Customizable Water Level No Battery Included Multicolor
$54.00
TuyaWiFi Smart Water Sensor Leak Detector Flood For home
$32.95 Save $21.05 RRP: $54.00
2025 Water Level Alarm Sensor 90105dB Adjustable Tank Monitoring Full Shortage Liquid EU Plug AC220V
$259.00 Save $250.00 RRP: $509.00