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Water & Flood Detectors

Shop the best prices on 5,770 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 Smart Wireless Soil Sensor Smart Soil Health Monitor for Smart Gardening & Agriculture
$64.00 Save $5.00 RRP: $69.00
Tuya Alarm Smart Siren Wifi Alarm Sensor Sound Light Alert USB Intelligent Sensor Compatible for Alexa Google Home
$31.95 Save $6.00 RRP: $37.95
Tuya Smart Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarms for IOS Android APP Control
$109.00
Tuya Smart Zigbee Ultrasonic Liquid Level Sensor Water Tank Monitor Alarms Notification APP RemoteControl EU Plug
$104.00
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detector 2-In-1
$34.95 Save $7.00 RRP: $41.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
$20.95 Save $6.00 RRP: $26.95
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
$39.95
Gauge Carburetor Leak Detector for ZPG-2 for 57-21/57-21-1/705-020 for Tillotson 243-504 Practical Herramientas
$49.95
Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System for Alexa Home
$17.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Automation Smart Home Detector APP Control
$23.95 Save $7.00 RRP: $30.95
Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$38.95
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Warning for Basement Floor
$18.95 Save $6.00 RRP: $24.95
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
High Sensitivity Water Leak Detector Battery Operated Phone Monitoring Compact Flood Alarm for ZIGBEE
$21.95 Save $6.00 RRP: $27.95
WiFi Water Leak Detectors, Leak and Drip Alert with Tuya APP Push and Sound Alarm Smart Water Sensor
$18.95 Save $10.00 RRP: $28.95
Waveshare Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$11.95 Save $5.00 RRP: $16.95
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security Alarm System
$24.95 Save $11.00 RRP: $35.95
Tuya Smart WIFI Water Leak Detector 100dB High-Volume Alarm Real-Time APP Alerts Easy Setup for Home Safety with Alexa
$18.95 Save $10.00 RRP: $28.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$9.95 Save $4.00 RRP: $13.95
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smart Home
$17.95 Save $8.00 RRP: $25.95
Advanced Solar Energy Rain Sensor for Wireless Outdoor Rain Detection Water Leak Sensor Linkage Cont
$54.00 Save $30.00 RRP: $84.00
5 Pcs Car Water Temperature Sensor 89422-87102 8942287102 for Toyota High Quality Auto Parts
$25.95 Save $33.05 RRP: $59.00
Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart Life APP Control
$13.95 Save $5.00 RRP: $18.95
Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements
$11.95 Save $5.00 RRP: $16.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$74.00 Save $45.00 RRP: $119.00
ME201WCS Ultrasonic Water Level Sensor Smart Socket AU Plug
$129.00 Save $70.00 RRP: $199.00
Soil sensor temperature humidity PH value salt RS485 detector
$109.00 Save $60.00 RRP: $169.00
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens
$16.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Hom
$33.95
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
1 Piece Water Leak Detector Smart Water Alarm for Home Intelligent Water Sensor with App Notification for Bathroom and Basement No Hub Required
$34.95 Save $18.00 RRP: $52.95
Water Leak Detector for Home - Smart Wi-Fi Flood Sensor with Energy-Efficient Leak Detection System and Easy Installation
$34.95 Save $18.00 RRP: $52.95