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Water & Flood Detectors

Shop the best prices on 11,829 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Wwxx and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,369 - 2,400 of 3,200
2025 Latest Model 5 in 1 Water Tester Multifunctional Water Quality Tester
From $42.95
Tuya Smart ZigBee Soil Moisture Sensor Temperature Humidity Meter
From $31.95
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm Waterproof Solar Sound Light Alarms
From $64.00
Combustible Gas Leak Alarm Sensor Propane Butane LPG Natural Motor Home Safety Device 12V
From $41.95
Door Magnetic Alarm Sensor WiFi Connection Light Sound APP Remind Wireless Door Alarm System for Tuya YEMAA
From $47.95
Water Temperature Sensor Alarm Detection for CAT 428 Excavator Engine Accessories 2443106 YEMAA
From $37.95
Water Level Alarm Sensor with Silencer Switch - High/Low Water Level Indicator
From $189.00
Tuya Smart WiFi Ultrasonic Water Tank Level Sensor with Real-Time Alerts and App Control for iOS Devices
From $189.00
Wall Pipe Leaking Water Leakage Detector Security Alarm Rechargeable Home Water Pipes Fire Pipeline Auto Detection Tool
From $41.95
Built-in 10 Year Battery Smoke Detector WiFi Function Tuya Smart Home Parlor Child Room Kitchen Shop Fire Sound Alarm Sensor
From $104.00
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
From $36.95
Water Leakage Detector Wall Pipe Leaking Sensor Amplification Noise Reduction Alarm Fire Pipeline Detection Tools
From $29.95
Tuya Zigbee Water Leak Sensor Wireless Flooding Detector Water Leakage Detection Alert Water Level Overflow Alarm
From $12.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester hwy
From $69.00
New WiFi Smart Water Flood Sensor Leak Detector Notification Alarm System Smart Life
From $79.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch - KM
From $149.00
Water Leak Sensor,Wireless Zigbee Smart Home Water Leakage Detector Water Immersing Sensor
From $139.00
Water Level Sensor Alarm with Silencer Switch for High and Low Liquid Detection
From $159.00
Water Alarm Leak Detector, Wireless Tank Level Monitor with 100dB Sound & Light Alarm, App Alert & Sensor
From $43.95
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automati
From $7.95
4 Pcs Tds Meter Water Quality Tester Filter Pen Testing Water Quality For Drinking Water /swimming XXF
From $42.95
2 M Ntc Thermistor Temperature Sensor Waterproof Probe Wire 10 K 1% 3950 Black
From $16.95
Water Quality Tester 2 In 1 Ph And Chlorine Level Cl2 Detector For Swimming Pool Spa
From $189.00
TUYA ZigBee Water Sensor Smart Leak Alarm Detector Flood Water Tank Full Water Linkage-SYKJ
From $33.95
Ph Meter,pool Residual Chlorine Detector Ph Water Quality Tester Measuring Instrument Water Test Kit Ph Water Tester For Swimming Pool Spa
From $259.00
Water Leakage Automatic Shutoff Valve Alarm Water Immersion Sensor Module Cable Household Overflow
From $46.95
5500w 220v Mini Instant Hot Smart Water Heater Easy Installation For Kitchen Bathroom (red)
From $309.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le Edition 0917
From $119.00
Indicator Alarm Alarm sensor wire indicates alarm low or high
From $209.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le
From $199.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka Shwy
From $40.95
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Edition 0701
From $64.00