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Water & Flood Detectors

Shop the best prices on 4,632 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Fstniceted, Bosch and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,753 - 2,784 of 3,200
Zigbee Water Sensor Water Detector for Home Remote Alarm
$26.95
Water Sensor,WiFi Water Detector Alarm Leak Detector, for Home with 100dB Adjustable Alarm and App A
$20.95 Save $10.00 RRP: $30.95
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Requir
$12.95 Save $3.00 RRP: $15.95
5Pcs Water Leak Detector Alarm 110DB Water Leakage Sensor for Basement for Pipe/Drain/Sink/Faucet D
$54.00 Save $10.00 RRP: $64.00
Tuya Water Leakage Sensor 433MHz Security Flood Detector Flood Sensor Wireless Detector Smart Home Security Alarm
$17.95 Save $3.00 RRP: $20.95
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflo
$89.00 Save $40.00 RRP: $129.00
Water Level Sensor Module for R3 Droplet Detection
$10.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor unbrand
$17.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack unbrand
$12.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
$22.95 Save $7.00 RRP: $29.95
Tuya Zigbee Leak Sensor Water Leakage Detector Leakage Sensor Water Sensor Prevent Water Leakage for Smart Home
$24.95
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$9.95
Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W
$26.95
Tuya Smart Wifi Water Heater Boiler Touch Switch for Home White
$20.95
Chlorine Testing Pen 5 in 1 Water Quality Tester
$31.95
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring
$30.95
New Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
$21.95
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm
$22.95 Save $18.00 RRP: $40.95
12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
$15.95 Save $18.00 RRP: $33.95
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring
$18.95 Save $40.05 RRP: $59.00
Tuya ZigBee Smart Energy Switch Power Voltage Current Meter APP Real-Time Power Statistics Consumption Querying 1CT
$35.95
ME202R Tuya High Accuracy Ultrasonic Sensor Intelligent Water Tank Level Sensor Meter 10M Tank Level Monitor US Plug
$369.00 Save $230.00 RRP: $599.00
Tuya Smart WiFi Water Valve with Water Flow Rate and Water Meter Shut on/Off Remote Control Real Tim
$229.00 Save $100.00 RRP: $329.00
Water Discharge Automatic Shutoff Valve Immersion Sensor Cable Overflow Alarm
$59.00 Save $30.00 RRP: $89.00
Water Leak Detector ZigBee Compatible Intelligent Tester For Real-Time Flood Monitoring Home Office Overflow Sensor
$39.95 Save $19.05 RRP: $59.00
Smart WiFi Temperature Moisture Monitor IR Sensor, Alexa And Google Home Compatible, App Notifications, Black
$59.00 Save $35.00 RRP: $94.00
Water Pressure Tester 1 Set Metal Water Tank Leak Detector For Automotive Coolant System Pressure Testing
$41.95 Save $22.05 RRP: $64.00
Water Leak Detector Wireless Water Leak Sensor Smart Alarm Commercial-Grade Water Sensor For Business Use
$32.95 Save $17.00 RRP: $49.95
WiFi Water Sensor With Leakage Alarm And Flood Detector Tuya Compatible Remote App Control Smart Home Security
$269.00 Save $130.00 RRP: $399.00
Water Leak Alarm 120dB Detector with Advanced Sensor for Home Basement and Aquarium Overflow Prevention
$24.95 Save $13.00 RRP: $37.95
Zigbee Smart Water Leak Sensor Flood Detector with Water Overflow Alarm Compatible with Alexa and Google Assistant
$89.00 Save $40.00 RRP: $129.00
Water Leak Detector Wireless Sensor With Alarm, Smart Home Sensor, Commercial Leak Detector, Leak Detection System
$45.95 Save $23.05 RRP: $69.00