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Water & Flood Detectors

Shop the best prices on 5,105 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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1,473 - 1,504 of 5,105
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$22.95 Save $4.00 RRP: $26.95
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector
$19.95 Save $4.00 RRP: $23.95
Collapsible Shower Door Dam Water Stopper Threshold Barrier for Bathroom Water Leak Prevention
$41.95 Save $17.05 RRP: $59.00
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life App
$37.95 Save $14.00 RRP: $51.95
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
$31.95 Save $12.00 RRP: $43.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home unbrand
$50.95 Save $18.05 RRP: $69.00
NEO ZigBee Gateway Hub Smart Home Bridge APP Remote Control Works with for HomeKit Alexa Google Tuya
$20.95 Save $11.00 RRP: $31.95
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP Control US Plug
$74.00 Save $35.00 RRP: $109.00
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
$18.95 Save $10.00 RRP: $28.95
Tuya ZigBee Smart Water Sensor Water Tank Full Alarm
$16.95 Save $3.00 RRP: $19.95
Zigbee Temperature Sensor for Tuya APP, Animal Breeding Use
$31.95 Save $4.00 RRP: $35.95
2Pcs Tuya Smart Wifi Rain Sensor Real-Time Rainwater Detector Smart Life App Controlled for House Outdoor
$25.95 Save $14.00 RRP: $39.95
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Required
$10.95 Save $6.00 RRP: $16.95
EWelink Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
$44.95 Save $24.05 RRP: $69.00
ME202R Tuya High Accuracy Ultrasonic Sensor Intelligent Water Tank Level Sensor Meter 10M Tank Level Monitor US Plug
$329.00 Save $170.00 RRP: $499.00
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement Tube Diameter
$8.95 Save $5.00 RRP: $13.95
Tuya ZigBee Smart Temperature And Humidity Sensor Battery Powered ZigBee Smart Home Security Work With Alexa Google Home
$51.95 Save $17.05 RRP: $69.00
Bedwetting Sensor Potty Training for Children with Loud Sound & Vibration Children Pee Alarm Bedwett
$24.95 Save $5.00 RRP: $29.95
2 in 1 Water Level Alarm Sensor 90dB Tank Monitoring Full Shortage Liquid
$179.00 Save $50.00 RRP: $229.00
Tuya Smart Zigbee Ultrasonic Liquid Level Sensor Water Tank Monitor Alarms Notification APP RemoteCo
$89.00 Save $40.00 RRP: $129.00
2Pcs Tuya Smart Energy Meter Power Production Consumption
$59.00 Save $30.00 RRP: $89.00
Tuya WiFi Water Quality Detector Analyzer Water Monitor EU Plug
$129.00 Save $60.00 RRP: $189.00
Water Quality Tester Portable Chlorine and pH Meter with Large Display Battery Operated for Pools Spas and Tap Water
$36.95 Save $22.05 RRP: $59.00
AS WSD017 Tuya Zigbee Smart Temperature Humidity Detector Real Time Monitoring Wireless Sensor
$43.95 Save $65.05 RRP: $109.00
Tuya Smart Bi Directional WiFi Energy Meter 150A Clamp Current Sensor
$42.95
Tuya Smart Wired Zigbee 3.0 Gateway Hub Smart Life APP Automation
$32.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wirel
$39.95 Save $7.00 RRP: $46.95
Tuya WiFi Smart Liquid Level Sensor APP Remote Monitor Alarms US Plug
$74.00
Smart Wifi Temperature and Humidity Switch Smart 20AB Breaker with Work with Intelligent Thermostat
$31.95 Save $2.00 RRP: $33.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit EU
$39.95 Save $3.00 RRP: $42.95
Tuya ZigBee Water Leak Sensor Smart Water Leak & Flood Detector
$33.95 Save $2.00 RRP: $35.95
ME202W 5M Intelligent Water Tank Level Sensor Meter AU Plug
$489.00 Save $30.00 RRP: $519.00