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Water & Flood Detectors

Shop the best prices on 11,910 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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1,441 - 1,472 of 3,200
Refrigerator Freezer Door Open Alarm with 60+ Second Alert, Home Kitchen Safety Sensor for Appliance Security hwy
From $39.95
2026 2Pcs ZigBee Flood Sensor Water Leakage Detector Water Tank Full Alert Overflow Security Alarm System Tuya Smart App Remote Control
From $54.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
From $35.95
Water Level Sensor Alarm with Indicator, High Low Alarm & Silencer Switch for Tank Pool Reservoir YVL
From $159.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Edition
From $189.00
Automatic Water Level Control Float Valve for Tank Shut Off System hwy
From $37.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone Edition 0708
From $59.00
2026 PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
From $13.95
Gas Leak Alarm with Indicator Light ABS Voice Sensor for Household Security 90‑240VEU Plug
From $59.00
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
From $169.00
Swimming Pool Water Quality Tester 4 In1 IP68 Waterproof Swimming Pool Detector Wireless Connection
From $169.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
From $54.00
Washing Machine Drain Hose Seal Plug Sewer Pipe Seal Rings Sealing Cover for Laundry Room, Kitchen, Bathroom Enduring
From $43.95
Elderly Children Bedwetting Alarm Nocturnal Enuresis Alarm Sensor Baby Monitor (shipped With Built-in Battery)
From $104.00
Wireless Water Leak Detector - 90db Alarm Sensor For Bathroom, Laundry, And Kitchen (2-Pack) -xdl3
From $99.00
Pool Salt Water Quality Tester: Digital Salinity Meter, IP67 W with High Accuracy 5 in 1 Salinity Measurement
From $119.00
Precision Water Level Indicator Alarm Sensor for High/Low Water Detection with Waterline Alert
From $219.00
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
From $89.00
Home Sink Fish Tank Pump Overflow Sensor with 120dB Alarm Detector for Leak Detection
From $169.00
Alarm Sensor Single Brass Ball Valve Dualway Water Leaking Detection System Kit Ac100240v(eu Plug )
From $339.00
Snzb-02 Zigbee Temperature Sensor Snzb-02d Smart House Ewelink Real-time Monitor Work With Alexa Google Home Alice
From $89.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka A-W Edition 0301
From $31.95
Independent 110dB overflow/leakage alarm detector, full water/leakage alarm, rain level alarm compatible
From $99.00
SONOFF ZigBee Water Detector IP67 SNZB-05P Smart Home Leaking Dripping Detection
From $40.95
Tuya Smart WiFi Door Sensor Window Sensor Door Magnetic Alarm Detector Independent Magnetic
From $1,549.00
WiFi water immersion sensor, water level detector, smart home water leak alarm with buzzer. compatible
From $129.00
Tuya Smart Water Vavle WiFi Water Stop Check Valve Water Leak Sensor Shut Off Remote Control Timer for EU PLUG
From $74.00
Water Leak Detector 100dB Audio Alarm Waterproof Water Leakage Sensor Alarm compatible with Home Bathroom
From $59.00
Smart Water Leak Detector 120dB Overflow Flood Alarm for Home Kitchen Bathroom
From $84.00
Water Leak Detection High Sensitivity Leak Monitor with Sound Adjustment for Water Pipes
From $119.00
Water Leak Sensor Tuya Smart Home Flood Detector for Immediate Water and Flood Detection Alerts
From $36.95
Smart WiFi Water Level Alarm with Mobile App Alerts, Sump Pump Alarm, Water Level Sensor Detector, LEDStrobe EU Plug
From $179.00