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Water & Flood Detectors

Shop the best prices on 8,383 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, TTMA, Kincjon and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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385 - 416 of 3,200
Water Leak Detector Sensor Alarm for Home Use Waterproof Water
From $30.95
Water Leak Detector for Early Water Detection White
From $18.95
5-in-1 Water Quality Tester C-100 Multifunctional Salinity TDS EC Seawater Test Pen Water Quality Tester Detector
From $28.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Leak Detector Real Time APP Alert
From $32.95
Adjustable Brass Water Detector Dowsing Rods 2pcs Set for Divining
From $17.95
SLKXV Water Leak Alarm, 85dB High Sensitivity ABS Material, Kitchen Bathroom Water Leak Detector
From $64.00
SLKXV Water Leak Detector 60 Decibel Alarm ABS Material Kitchen Bathroom Leak Sensor
From $79.00
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security PS
From $69.00
Water Leak Detector Zigbee Wireless Intelligent Linkage Alarm for Tuya Kitchen Living Room PS
From $59.00
Smart WiFi Temperature Humidity Sensor with LCD Display (No Phone Included)
From $74.00
Portable Rechargeable Water Leak Detector for Home, Fire & Automotive Use - Underground Pipe Moisture Detection Alarm YVL,zx
From $79.00
WiFi Water Leak Detector, Tuya Smart Water Leakage Alarm Sensor, Battery Operated Water Alarm Detectors,zx
From $74.00
Industrial Sound and Light Alarm, High Decibel Sound Light Alarm with 3 Volume Settings, LED Emergency Strobe Sound Alarm [Energy Class A]
From $489.00
WiFi Smart Leak Alarm, Home Overflow Detector, Water Level Alarm, with Paint compatible
From $64.00
Tuya Smart WiFi Door Sensor Window Magnetic Door Open Closed Detector Security Alarm System Record Unlock Work With Alexa Google
From $41.95
0.6in LED Indicator Bright Signal Light FlameRetardant Base IP66 Waterproof Universal(White )
From $19.95
Water Leak Detector Leak Alarm for Home Use with Loud Alarm
From $28.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $169.00
Df-96dk Automatic Water Level Controller Switch 20a 220v Water Tank Liquid Level Detection Sensor C Edition
From $129.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $169.00
5 in 1 Digital Water Quality Tester TDS/EC/Salt/S.G./Temperature Tester for Swimming Pools and Aquariums
From $84.00
400ML Air Conditioning Foam Leak Detection
From $64.00
Tds Water Quality Tester C
From $27.95
PH CL2 Chlorine Dual Probe Large Display Screen Battery Powered Digital Water Quality Tester for Home Swimming Pool Spa Aquarium
From $59.00
Risegun Water Sensor G1/2in Male Water Sensor, Brass Hall meter DC 3-24V, Counter for Water Heaters and Credit Card Machines, Turbine meter
From $43.95
Ouitble Home Leak Detector Water Leak Detector, 100dB o Alarm, Waterproof Water Leakage Sensor Alarm for Home Bathroom, Early Warning System,
From $30.95
Fictory Water Sensor Fictory Hall Sensor Water Switch Meter, DC 3.5-24V, 0.3-10L/Min, 25 cm Length, 180 Degree G3/8 Connection
From $8.95
BERM K Type Thermocouple Sensors Probe Waterproof Anti Corrosion Probe Temperature Sensor 2 M / 6.6 Ft
From $19.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC12V
From $19.95
Risegun Water Leak Alarm Water Leak Detector, 100dB o Alarm, Waterproof Water Leakage Sensor Alarm for Home Bathroom, Leak Detection System
From $31.95
Smart Home Water Sensor Wireless Compact Automatic Water Leak Detector for Kitchen US 908.4MHz
From $94.00
2026 New ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
From $54.00