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Water & Flood Detectors

Shop the best prices on 6,252 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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3,073 - 3,104 of 3,200
201W Water Tank Level Sensor,Full Water Alarm System Controller, Smartphone Remote Detection Overflow Leak Alert-EU Plug
$74.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
$42.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wat
$16.95
Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe
$16.95 Save $8.00 RRP: $24.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$11.95 Save $6.00 RRP: $17.95
Tuya Water Leakage Sensor 433MHz Security Flood Detector Flood Sensor Wireless Detector Smart Home Security Alarm
$14.95 Save $8.00 RRP: $22.95
3Pcs Water Leak Detector 110DB Water Leakage Sensor Alarm for Basement for Pipe/Drain/Sink/Faucet Drip
$33.95 Save $15.00 RRP: $48.95
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
$20.95 Save $9.00 RRP: $29.95
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security Alarm System
$22.95 Save $11.00 RRP: $33.95
3pcs ZigBee Water Sensor Tuya Leak Detector Flood Water Leakage Detector Alarms Smart Life Control Need Zigbee Gateway
$29.95 Save $16.00 RRP: $45.95
Tuya 2.4G WIFI 433Mhz Wireless Waterproof IP66 4.5cm Water Sensor Tuya App Monitor for 433mhz Wireless Black Brass Valve
$40.95 Save $18.05 RRP: $59.00
5M WiFi Water Leak Detector 90DB Dual Water Flood Sensor Smart Life APP Remote Monitoring Flood Alert Overflow Security
$23.95 Save $11.00 RRP: $34.95
Waveshare Water Level Sensor Module Water Level Alarm Droplet Sensor Water Rise Detection
$10.95 Save $5.00 RRP: $15.95
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Required
$11.95 Save $6.00 RRP: $17.95
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
ME202W 5M Intelligent Water Tank Level Sensor Meter Tuya Remote WiFi High Accuracy Oil Water Level Meter EU 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
$19.95 Save $9.00 RRP: $28.95
ME201WZ Zigbee Tuya Mobile App Liquid Level Sensor Alarm Indicator Liquid Level Remote Monitoring Detector Gauge US Plug
$84.00 Save $35.00 RRP: $119.00
Liquid Level Sensor - 1 Piece Water Level Monitoring Sensor Module Blue
$30.95 Save $15.00 RRP: $45.95
Water Leak Detector Multi-functional Sound Detector For Pipe Water Leak Suitable for leak detection of various construction pipe
$48.95 Save $10.05 RRP: $59.00
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor unbrand
$18.95 Save $13.00 RRP: $31.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug unbrand
$74.00 Save $55.00 RRP: $129.00
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
$33.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Overflow Security Protection SmartThings Tuya EWeLink unbrand
$15.95 Save $11.00 RRP: $26.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector
$59.00 Save $40.00 RRP: $99.00
Household Anti-Leak Alarm, Water Immersion Detector, Washing Machine Drainage Overflow Water Level Alarm unbrand
$11.95 Save $8.00 RRP: $19.95
Tuya Zigbee Ultrasonic Liquid Level Water Tank Monitor Sensor with Real-Time Alarm Notification APP Control EU Plug unbrand
$79.00 Save $60.00 RRP: $139.00
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Tank Full Alarm
$16.95 Save $14.00 RRP: $30.95
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Security Protection
$20.95 Save $19.00 RRP: $39.95
Tuya Zigbee MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Zigbee2mqtt Home Assistant Control 63A
$59.00 Save $5.00 RRP: $64.00
Tuya Smart Life WiFi Boiler Switch 20A with Energy Monitoring 4400W Smart Water Heater Switch US Standard for Alexa Home
$28.95 Save $25.05 RRP: $54.00
Graffiti Zigbee Flood Sensor Water Sensor Multifunction Flood Sensor
$16.95 Save $13.00 RRP: $29.95