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Water & Flood Detectors

Shop the best prices on 6,256 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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3,105 - 3,136 of 3,200
Smart Water Care Detector For Pools Sturdy Preservative Tester For Outdoor Water Trip
$35.95 Save $63.05 RRP: $99.00
Household Anti-Leak Alarm, Water Immersion Detector, Washing Machine Drainage Overflow Water Level Alarm
$29.95 Save $29.05 RRP: $59.00
Aluminum Flood Barriers for Home Garage and Warehouse, Reusable Modular Flood Gates with Easy Installation
$1,399.00 Save $650.00 RRP: $2,049.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$149.00 Save $210.00 RRP: $359.00
Wireless Water Leak Detector IP66 Waterproof Outdoor Rain Sensor with UV Protection for Smart Home
$32.95 Save $18.00 RRP: $50.95
Flood Protection Barrier with Stable LShaped Base, Reusable ABS Garage Flood Board, Red 1pc
$519.00 Save $255.00 RRP: $774.00
Flood Barrier 4FT Reusable Aluminum Panel for Garage Door and Basement Flood Protection
$229.00 Save $110.00 RRP: $339.00
Flood Barrier Panels Pack of 4 L Shaped ABS Garage Water Barrier, Removable Quick Flood Protection
$549.00 Save $275.00 RRP: $824.00
Outdoor Water Leak Sensor IP66 Waterproof with UV Protection, Zigbee Smart Rain Detector
$32.95 Save $16.00 RRP: $48.95
Water Quality Tester For Pools One Piece White Pool Water Testing Meter
$47.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert A
$16.95
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