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Water & Flood Detectors

Shop the best prices on 4,800 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Fstniceted and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,137 - 3,168 of 3,200
Household Anti-Leak Alarm, Water Immersion Detector, Washing Machine Drainage Overflow Water Level Alarm
$10.95 Save $9.00 RRP: $19.95
Tuya Z2M Water Immersion Sensor Zigbee3.0 Flood Water Leak Detector Alarm Security Water Leak Sensor
$14.95 Save $2.00 RRP: $16.95
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smart Home
$21.95 Save $13.00 RRP: $34.95
EWelink Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
$54.00 Save $35.00 RRP: $89.00
Tuya Smart WIFI Water Leak Detector 100dB High-Volume Alarm Real-Time APP Alerts Easy Setup for Home Safety with Alexa
$22.95 Save $13.00 RRP: $35.95
Tuya Zigbee Smart Rain Sensor for Outdoor Wireless Real-Time Rain Detection IP67 Waterproof for Zigbee Hub Require
$21.95 Save $13.00 RRP: $34.95
Water Leakage Detector Smart Home Alarm Tuya Smart Water Level Sensor Home Alarm System Water Leak Security Alarm System
$22.95 Save $13.00 RRP: $35.95
Water Level Indicator Alarm High Water Level Alarm Sensor Waterline Indicating Alarm with Silencer Switch
$119.00 Save $30.00 RRP: $149.00
Tuya Z2M Water Immersion Sensor Zigbee3.0 Flood Water Leak Detector Alarm Security Water Leak Sensor
$12.95
Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Flood Detection Home Security Alarm System
$10.95
Tuya Smart Water Vavle WiFi Water Stop Check Valve Water Leak Sensor Shut Off Remote Control Timer for Alexa EU PLUG
$59.00
Water Sensor,WiFi Water Detector Alarm Leak Detector, for Home with 100dB Adjustable Alarm and App Alerts
$16.95
Water Detector Alarm, Smart Water Sensor , 100dB Water Detector Alarm with App Remote , for Basement,Kitchen,Bathroom
$19.95 Save $9.00 RRP: $28.95
Water Leak Detection Rod: Stainless Steel High Sensitivity Listening Device - Used For Pipe Leak Testing And Underground Water Leakage Monitoring
$27.95 Save $51.05 RRP: $79.00
Carbon Monoxide Detectors Set With Rechargeable Backup Battery, Plug And Play, Three-In-One CO Temperature And Humidity
$74.00 Save $35.00 RRP: $109.00
Leak Detector High Sensitivity Portable Handheld Gas Leak Tester Compact Leak Analyzer
$99.00 Save $50.00 RRP: $149.00
Water Detector for Tuya Smart Home WiFi Water Leak Sensor, App Alarm, Water Level Sensor, 2.4 GHz 802.11b/g/n, 4-Pack
$74.00 Save $35.00 RRP: $109.00
Graffiti Zigbee Flood Sensor Water Sensor Multifunction Flood Sensor
$14.95 Save $10.00 RRP: $24.95
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring
$32.95 Save $26.05 RRP: $59.00
LCD Water Level Detector with Indoor Tank Temperature Sensor and Adjustable Mount for Home Water Management
$119.00 Save $50.00 RRP: $169.00
Air Quality Monitor CO2 Detector With Clear Digital Display 3.54x1.57x2.76In, Accurate Detection, Bedroom Safety
$42.95 Save $21.05 RRP: $64.00
Door Window Sensor: Smart Tuya Door Sensor Free App Real-time Alerts, Wireless WiFi for Home Security (4-Pack)
$41.95 Save $6.00 RRP: $47.95
Leak Stop Valve for Reverse Osmosis Under Sink Filter, Auto Shut Off Water Leak Detector, 3 Point
$20.95 Save $10.00 RRP: $30.95
Water Leak Detector 120dB Alarm Sensor for Home Basement Kitchen Sink Pipe Aquarium
$20.95 Save $10.00 RRP: $30.95
Water Quality Tester Portable pH and Chlorine Detector Two-In-One Design for Pool and Spa
$64.00
Ultrasonic Level Sensor 1-5 m Range for Liquid Level Monitoring, High Alarm, Solar Powered, ABS Material
$159.00 Save $80.00 RRP: $239.00
Handheld Leak Detector Halogen Leak Detector For Automotive Refrigerant Systems Intelligent Electronic Halogen Tester
$89.00 Save $40.00 RRP: $129.00
Water Leak Alarm Sensor For Home Use High-Sensitivity Water Level Detector For Washing Machines - Audible Alarm
$26.95 Save $14.00 RRP: $40.95
Water Quality Tester PC-101 CL2 Chlorine Detector Water Test Kit With Large LCD Screen Hot Tubs Home Pools Spa
$37.95 Save $21.05 RRP: $59.00
Water Leak Alarm Sensor 120dB Overflow Detector for Aquarium, Kitchen, Garage, Water Tank
$22.95 Save $11.00 RRP: $33.95
Automatic Water Filling System for Aquariums - Adjustable Water Level Controller with Easy Installation for Pet Care
$30.95 Save $16.00 RRP: $46.95
Universal Cooling System Test Tool Set for Water Leak Detection, Radiator Pressure Testing, and Vacuum Testing
$229.00 Save $110.00 RRP: $339.00