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Water & Flood Detectors

Shop the best prices on 4,797 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Qin, Lumihive and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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4,705 - 4,736 of 4,797
Hall Effect Sensor Proximity Switch Magnetic Hall Detector Sensor for Logistics
$13.95 Save $8.00 RRP: $21.95
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$18.95 Save $6.00 RRP: $24.95
C-100 Multifunctional 5 in 1 Salinity TDS EC Seawater Test Pen Water Quality Tester Detector
$45.95 Save $13.05 RRP: $59.00
Smart WiFi Water Leak Sensor with Low Level Alarm, 100dB Loud Alert, Tuya Remote Control for Home Safety
$40.95
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector with Headphones
$11.95 Save $4.00 RRP: $15.95
Zigbee Temperature Sensor for Tuya APP, Animal Breeding Use
$26.95
Car Water Temperature Sensor 31401576 for Fiesta Focus Escape 6 MERCURY XE XF
$13.95 Save $4.00 RRP: $17.95
Corui ZigBee Tuya Water Leakage Detector Flood Sensor Smart Home Security Remote
$54.00 Save $45.00 RRP: $99.00
AUBESS ZigBee Door Window Sensor Detector Tuya Smart Life App Home Security Protection
$43.95 Save $35.05 RRP: $79.00
TUYA ZigBee Water Sensor Smart Leak Alarm Detector Flood Water Tank Full Water Linkage
$49.00 Save $40.00 RRP: $89.00
Tuya Zigbee/WiFi Temperature And Humidity Sensor Indoor Smart Home Smart Life Work With Alexa Google Assistant voice control
$54.00 Save $15.00 RRP: $69.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Time Display EU Plug
$209.00
Water Alarm Sensor for Home - Sensitive Leak Detector for Basements, Aquariums, Water Tanks, Alarm Monitoring System
$39.95 Save $19.05 RRP: $59.00
Leakage Tester High Sensitivity Leak Analyzer Leakage Detector with Sound and Light Alarm System
$99.00 Save $50.00 RRP: $149.00
Wartungssensoren Für Geschirrspüler - Korrosionsresistente Automatische Wasserspiegel Druckschalter, Kunststoff, Waschmaschinenkompatibel
$20.95 Save $10.00 RRP: $30.95
Tuya Zigbee Water Sensor Smart Life APP Water Leakage Monitoring Flood
$84.00 Save $65.00 RRP: $149.00
Tuya Smart Water Timer Rain Delay Auto Valve for Garden Planting Flower, Tuya Smart Life APP with Alexa Echo Google Home
$79.00 Save $60.00 RRP: $139.00
Industrial Alarm High Decibel Horn Sound Light Alarm 3 Volume Adjustment Warning Lamp for Outdoor Po
$209.00 Save $60.00 RRP: $269.00
2 in 1 Water Level Alarm Sensor 90dB Tank Monitoring Full Shortage Liquid
$179.00 Save $50.00 RRP: $229.00
ME201W Tuya Smart Water Tank Level Monitor Sensor WiFi AU Plug
$79.00 Save $5.00 RRP: $84.00
Tuya 2.4GWifi Water Leak Detector with Sound Light Alarms 130DB Water Leak Smart Home Water-Alarm Sensor App Control
$22.95
Flood Protection Barrier for Home Doors, Quick Expand Water Absorbent Barrier, No Sand Needed Emergency Flood Defense
$30.95
ELETECHSUP LC35D01 Automatic Water Level Controller Automatically Start and Stop the Water Pump Liquid Level Controller DC12V
$21.95
ME201R Ultrasonic Water Tank Level Monitor Sensor Intelligent Remote Detection Smartphone Full Wate
$129.00 Save $20.00 RRP: $149.00
Liquid Level Controller Automatic Water Liquid Control Module Water Level Detection Sensor
$18.95 Save $6.00 RRP: $24.95
16A Smart Wifi Water Heater Switch with On/Off Timer
$54.00 Save $15.00 RRP: $69.00
Sound and light alarm for aquarium water level (with battery)
$23.95 Save $7.00 RRP: $30.95
High Sensitive Water Leak Detector, Water Pipe Leak Tester with Earphone for Home, EU Plug 100-240V
$89.00 Save $30.00 RRP: $119.00
WiFi Wireless Smart Water Leak Detector, Water Level and Flood Sensor
$26.95 Save $8.00 RRP: $34.95
in 1 Mini Water Quality Tester, pH, EC, Salt, Temperature, Wireless, Wi-Fi, for Tuya, AU Plug 230V
$94.00 Save $35.00 RRP: $129.00
Smart Water Care Detector For Pools Sturdy Preservative Tester For Outdoor Water Trip
$36.95 Save $62.05 RRP: $99.00
Tuya Smart Wireless 3-in-1 Soil Sensor Smart Soil Health Monitor for Smart Gardening & Agriculture
$41.95 Save $22.05 RRP: $64.00