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Water & Flood Detectors

Shop the best prices on 5,603 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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33 - 64 of 3,200
Tuya ZigBee Smart Water Sensor Water Leak Detector Alarm APP Remote Control Water Leak Sensor Water
$13.95 Save $3.00 RRP: $16.95
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$40.95 Save $13.05 RRP: $54.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$38.95 Save $12.00 RRP: $50.95
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens
$18.95
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$49.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$38.95
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$14.95 Save $4.00 RRP: $18.95
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$22.95 Save $4.00 RRP: $26.95
High Sensitivity Water Leak Detector Battery Operated Phone Monitoring Compact Flood Alarm for ZIGBEE
$21.95 Save $6.00 RRP: $27.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$24.95 Save $25.00 RRP: $49.95
Zigbee 1 Gang Smart Switch with Temperature Sensor Passive Dry Contact Relay Match Tuya Smart Life A
$30.95 Save $33.05 RRP: $64.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$20.95 Save $21.00 RRP: $41.95
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
$24.95 Save $25.00 RRP: $49.95
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$139.00 Save $130.00 RRP: $269.00
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
$54.00 Save $55.00 RRP: $109.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$129.00 Save $120.00 RRP: $249.00
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$59.00 Save $60.00 RRP: $119.00
Tuya WiFi Water Quality Detector Analyzer Water Monitor EU Plug
$149.00 Save $140.00 RRP: $289.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
$129.00 Save $120.00 RRP: $249.00
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota New High Quality Auto Parts
$37.95 Save $41.05 RRP: $79.00
Swimming Pool Water Quality Tester 2 in 1 PH CL2 Detector with Display Screen for Spa Aquarium Hydroponics White
$50.95 Save $43.05 RRP: $94.00
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
$69.00 Save $70.00 RRP: $139.00
Tuya Smart Wifi Water Level Detector App Notification
$69.00 Save $40.00 RRP: $109.00
Water Sensor Adjustable Explosion-Proof Parts for Heat Pump Air Conditioners, Pool Equipment, Gas Meters, and Coffee Machines
$43.95 Save $25.05 RRP: $69.00
Water Sensor, Adjustable Explosion-Proof, Hot Water Heater Parts For Heat Pumps, Pool Equipment
$31.95 Save $15.00 RRP: $46.95
Water Leak Alarm Detector 24V Immersion Sensor, Flood Sensor Alarm, Water Leak Monitor
$59.00 Save $25.00 RRP: $84.00
Smart Water Alarm Real-Time Monitoring Water Leak Detection Smartphone Compatible Battery-Free Home Basement Kitchen
$33.95 Save $16.00 RRP: $49.95
Indoor Front Door Sensor Alarm System for Living Room and Bedroom, Loud Sound Security Open Detector for Shop Windows
$26.95 Save $14.00 RRP: $40.95
WLAN Smart Door Sensor Detector for Smart Home Security Alarm System, Tuya App Remote Control, Wireless Monitoring
$32.95 Save $17.00 RRP: $49.95
1 Piece Water Leak Detector Smart Water Alarm for Home Intelligent Water Sensor with App Notification for Bathroom and Basement No Hub Required
$35.95 Save $18.05 RRP: $54.00
Wireless Soil Sensor for Gardeners, Solar Temperature and Humidity Monitor, TUYA App Compatible, Zigbee 3.0 Technology, Historical Data Tracking
$94.00 Save $45.00 RRP: $139.00
Swimming Pool Water Quality Tester PC102, Digital Water Quality Meter for pH, Chlorine, and Temperature Measurement
$35.95 Save $17.00 RRP: $52.95