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Water & Flood Detectors

Shop the best prices on 5,045 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Viewleaf and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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97 - 128 of 5,045
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Camping Marine Safety
$17.95 Save $2.00 RRP: $19.95
PH‑06 Portable Water Quality Tester PH Meter Test Pen for Aquaculture Water Testing
$30.95 Save $9.00 RRP: $39.95
2-In-1 Water Quality Tester: Dual-Scale pH & Chlorine Meter, CL2 Tester Kit For Swimming Pools, Spas, Hydroponics
$44.95 Save $24.05 RRP: $69.00
Tuya WiFi Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Function Integrated Home Automation Device
$45.95 Save $13.05 RRP: $59.00
Water Leak Detection System with Noise and Vibration Monitoring for Pipes unbrand
$169.00 Save $60.00 RRP: $229.00
Smart Wifi Wireless Water Leakage Alarm Overflow Flood Level Leaks Detection Notifications Work with Tuya
$28.95 Save $25.05 RRP: $54.00
PH CL2 Chlorine Tester Dual Probe Large Display Screen Battery Powered Digital Water Quality Tester for Home Swimming Pool Spa Aquarium
$42.95 Save $36.05 RRP: $79.00
433MHz Wireless Vibration Alarm Sensor Door Window Detector for Home Security Burglar System
$14.95 Save $11.00 RRP: $25.95
Water Chlorine and PH Meter Large Screen Battery Powered Portable Water Quality Tester with Probe for Swimming Pool Spa
$54.00 Save $35.00 RRP: $89.00
For Tuya Wifi Water Leakage Detector Overflow Flooding Alarm for Amazon for Google Home
$26.95 Save $21.00 RRP: $47.95
Total Dissolved Solids Meter Water Quality Tester 0 to 4999ppm Temperature Compensation Auto Water Testing Pen for Field Operation
$26.95 Save $16.00 RRP: $42.95
GY-6D PCB HTN Sound-light Alarm Battery Capacity Monitor Indicator Display 12-84V (White Light)
$17.95 Save $14.00 RRP: $31.95
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
$24.95 Save $20.00 RRP: $44.95
ME201W Tuya Smart Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS
$74.00 Save $25.00 RRP: $99.00
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP
$74.00 Save $20.00 RRP: $94.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Time Display EU Plug
$249.00
10x DS18B20 Temperature sensor Thermosensor Temperature sensor Waterproof Cable
$28.95 Save $12.00 RRP: $40.95
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life A
$37.95 Save $31.05 RRP: $69.00
Tuya Temperature and Humidity Smart Sensor With Backlight for Smart Home var WiFi SmartLife Work with Alexa Google Assistant
$74.00 Save $25.00 RRP: $99.00
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
$59.00
Smart Rain Sensor with Solar Charging - Real-Time Water-Resistant Rainwater Detector with App Alerts for Zigbee & Tuya Compatibility
$40.95
Flood Protection Barrier for Home Doors, Quick Expand Water Absorbent Barrier, No Sand Needed Emergency Flood Defense
$29.95
360-Degree Rotatable LED Light Water Faucet Attachment for Kitchen and Bathroom Sinks with Temperature Sensor
$43.95
Smart WiFi Water Leak Sensor with Low Level Alarm, 100dB Loud Alert, Tuya Remote Control for Home Safety
$40.95
Water Level Alarm for Aquariums - Waterproof Water Detector with Probe Splitter Cable Suitable for Fish Tanks
$29.95
2pcs water leak detector - 95 decibel flood detection alarm sensor for bathrooms and laundry rooms
$54.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$139.00 Save $50.00 RRP: $189.00
Tuya Smart Home Wireless Alarm System Sound and Light Alarm Sensor Detector Intelligent USB Powered
$20.95 Save $6.00 RRP: $26.95
Tuya Smart Wireless 3-in-1 Soil Sensor Smart Soil Health Monitor for Smart Gardening & Agriculture
$45.95 Save $8.05 RRP: $54.00
Smart Knob Switch Tuya ZigBee Wireless Button for Home Automation, Scene Creation Via Smart Life Ap
$17.95 Save $4.00 RRP: $21.95
2 Pieces Wi-Fi Water Leak Detector, 130dB Smart Flood Detector, Water Detector Wireless Water Alarm Sensor, Smart Life APP Smartphone Push Notificatio
$49.95 Save $24.05 RRP: $74.00
Float Switch Liquid Water Level Sensor Temperature Resistant 0~220V 100Mm
$27.95 Save $9.00 RRP: $36.95