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Water & Flood Detectors

Shop the best prices on 5,499 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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1,185 - 1,216 of 3,200
Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer Controller Monitoring Work with Smart Speaker Alexa Google Home
$48.95 Save $15.05 RRP: $64.00
Tuya Zigbee Smart Temperature Humidity Sensor Indoor Hygrometer Controller Monitoring Work with Smart Speaker Alexa Google Home
$54.00 Save $20.00 RRP: $74.00
Tuya ZigBee Smart Temperature&Humidity Sensor Smart Life App Control Hygrometer Controller Monitor Compatible With Alexa Google
$47.95 Save $16.05 RRP: $64.00
Water Leakage Detector Underground Pipeline Leak Detection Tool for Construction Repair
$89.00 Save $20.00 RRP: $109.00
10X Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
$19.95
Water Level Indicator High Water Level Alarm Waterline Indicating Alarm Sensor with Silent Switch
$104.00 Save $35.00 RRP: $139.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
$22.95
Tuya Smart WiFi Water Heater Switch Touch Wall Panel 20A Timer Control Work Smart Home for Alexa Go
$36.95
SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with Alexa Ifttt Hu
$19.95
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life App
$33.95
Tuya Smart WIFI Water Flood Sensor Water Leakage Detector Send Alert When Leak is Detected Work wit
$15.95
Tuya Smart ZigBee Energy Meter 2 Way Bidirectional with Current Sensor Clamp App Monitor Power 100-
$37.95
40A Smart WiFi Water Heater Switch Tuya APP Timer Voice White
$30.95 Save $5.00 RRP: $35.95
40A Smart WiFi Water Heater Switch Tuya APP Timer Voice Black
$29.95 Save $5.00 RRP: $34.95
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner 40A
$25.95 Save $5.00 RRP: $30.95
Water Le ak Detector, 90db Water Sensor Alarm Le ak Detector Water Leakage Detector Flood Leakage Detection Device, Water Le ak Sensor for Home
$26.95 Save $18.00 RRP: $44.95
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life A
$38.95 Save $30.05 RRP: $69.00
Water Level Indicator Alarm High Water Level Alarm Sensor Waterline Indicating Alarm with Silencer S
$119.00 Save $40.00 RRP: $159.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & A
$84.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$79.00
Smart WIFI Water Leak Detector 100dB High-Decibel Alarm Remote Real-Time Control Wireless Stereo Sensor for Kitchens unbrand
$20.95
Water Level Detector, 2-in-1 Tuya Sensor Alarm Loud Volume APP Alert Monitoring for Swimming Pool Fish Tank Aquarium unbrand
$27.95
Water Leak Sensing Cable - Extension Sensor for Risinglink Leak Detector - Great for DIY Projects and Expanded Coverage unbrand
$36.95
ME202R Tuya High Accuracy Ultrasonic Sensor Intelligent Water Tank Level Sensor Meter 10M Tank Level Monitor US Plug
$389.00 Save $185.00 RRP: $574.00
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$20.95 Save $9.00 RRP: $29.95
Tuya Zigbee Water Sensor Flood Water Leakage Detector Water Linkage Alarm Smart Life App Remote Monitoring
$16.95 Save $8.00 RRP: $24.95
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Required
$12.95 Save $5.00 RRP: $17.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
$41.95 Save $17.05 RRP: $59.00
Water Leakage Detector Smart Home Alarm Tuya Smart Water Level Sensor Home Alarm System Water Leak Security Alarm System
$20.95 Save $9.00 RRP: $29.95
Type A NEO NAS-WS02BH Tuya HomeKit and ZigBee Smart Water Detector Full Water Level Sensor
$44.95 Save $39.05 RRP: $84.00
Tuya WIFI Water Sensor Water Leakage Detector 90db High Pitch Alarm for Kitchen Bathroom Basemen
$17.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
$39.95 Save $39.05 RRP: $79.00