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Water & Flood Detectors

Shop the best prices on 3,320 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Other, Viewleaf, Gze and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,433 - 2,464 of 3,200
Upgraded Solar Alarm Animal Repeller Infrared Sensor Sound and Light Alarm to Scare Wild Boars and Expel Weasels
From $27.95
Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
From $33.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
From $16.95
Smart Sound Light Alarm Siren WIFI 110dB TUYA Protection Siren Home Alarm Security System US PLUG
From $28.95
5pcs Mini Handy Pvc Water-filled Type Warm Hand Cartoon Hot Water Bag Bottle Random Color
From $18.95
J011 Bedwetting Sensor for Children with Loud Sound&Strong Vibration
From $26.95
Sonoff Waterproof Ds18b20 Temperature Sensor For Home Automation
From $38.95
Zigbee 3.0 Wireless Temperature Sensor Tuya And Smart Life App Control Temperature And Humidity Sen - ZCL56
From $49.95
Tuya Smart Wireless 3-in-1 Soil Sensor Smart Soil Health Monitor for Smart Gardening & Agriculture
From $99.00
Personal Alarm [3 Pack], Personal Security Alarm 140db With Led Light, Emergency
From $33.95
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
From $46.95
Leak detection sensor 20825AA000 Fstniceted
From $99.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(03m )
From $69.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(03m )
From $69.00
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection compatible with Home Automation
From $38.95
Water Pipe Leak Detector Kit Dual Probes Earphone Monitor and Tester Sensor for Detecting Water Pipe Tube Leakage
From $104.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
From $59.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector compatible with Engineer Water Leakage Oil Leaking Hearing compatible with Repair
From $74.00
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
From $54.00
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
From $39.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
From $33.95
Wired Mini Siren for Home Security Alarm System Horn Siren 120dB 12V
From $14.95
Upgraded Solar Alarm Animal Repeller Infrared Sensor Sound and Light Alarm to Scare Wild Boars and Expel Weasels
From $46.95
Tuya Smart Water Timer Rain Delay Auto Valve for Garden Planting Flower, Tuya Smart Life APP with Alexa Echo Google Home
From $74.00
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya WiFi
From $35.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Home Device Tuya ZigBee
From $36.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact AC 85-250V
From $28.95
Liquid Level Controller Automatic Water Liquid Control Module Water Level Detection Sensor
From $16.95
Zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Tuya Smart Home Leakage Sensor
From $40.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka
From $29.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $89.00
USB Bedwetting Alarm Sensor Bedwetter Pee Alarm Monitor for Baby Potty Training
From $46.95