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Water & Flood Detectors

Shop the best prices on 5,051 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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65 - 96 of 5,051
Tuya WiFi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System for Alexa Home
$14.95 Save $4.00 RRP: $18.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact DC 7-32V
$23.95 Save $7.00 RRP: $30.95
Portable Electrochemical Sensor CO Tester LCD Screen PPM Detector with Sound Light Alarm and Low Battery Reminder White
$23.95 Save $7.00 RRP: $30.95
Water Leak Sensor Flood and Rain Detector IPX7 Waterproof 3 Sensitivity Settings for Home Security Works
$19.95 Save $6.00 RRP: $25.95
2pcs Water Level Switch Sensor Controller for Automatic Water Tank Pumping DIY Kit
$16.95
Automatic Water Level Controller High Accuracy Sensor Multifunctional Liquid Level Regulator for Livestock Farm
$22.95 Save $19.00 RRP: $41.95
Wifi Water Ieak Detector For Home 3 Pack, Smart Water Leak Sensor With 80db Alarm And App Alerts, Water Sensor Alarm unbrand
$59.00 Save $20.00 RRP: $79.00
Water Leak Sensor Water Leak Detector Probe for Home Use Single Piece White Plastic
$17.95 Save $17.00 RRP: $34.95
Water Leak Detector Probe for Effective Water Leak Sensing 1 Supply
$17.95 Save $14.00 RRP: $31.95
Water Leak Sensor Water Leak Detector Probe for Reusable Detection Tools
$17.95 Save $14.00 RRP: $31.95
WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart
$24.95
SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with Alexa Ifttt Hu
$20.95 Save $33.05 RRP: $54.00
Tuya Smart Life WiFi Energy Meter Bidirectional 2Channel With 80A CT
$45.95 Save $18.05 RRP: $64.00
Chlorine Testing Pen 5 in 1 Water Quality Tester
$30.95 Save $3.00 RRP: $33.95
Tuya Smart Wifi Water Heater Boiler Touch Switch for Home White
$21.95 Save $2.00 RRP: $23.95
Chlorine Testing Pen 2-in-1 Water Quality Tester Measuring
$28.95 Save $3.00 RRP: $31.95
Tuya Smart Wifi Water Heater Boiler Touch Switch for Home Black
$22.95 Save $2.00 RRP: $24.95
WiFi Water Sensor Leak Alarm Flood Detector For Smart Home Security Smart Life Compatible
$269.00 Save $130.00 RRP: $399.00
Water Quality Tester 2-In-1 pH and Chlorine Kit, 0-3.0ppm CL2, Pool Spa Water Analysis Monitor, Hydroponics Compatible
$89.00 Save $50.00 RRP: $139.00
Tuya Smart Wireless Soil Sensor Smart Soil Health Monitor
$46.95 Save $17.05 RRP: $64.00
Innovative Wireless Water Leak Detection Device Instant Operation Size Specifications Home Use
$34.95 Save $18.00 RRP: $52.95
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smar
$22.95 Save $5.00 RRP: $27.95
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Meter for Swimming Pool Drinking Water Aquarium Hydroponic
$54.00 Save $30.00 RRP: $84.00
Tuya Smart WiFi Siren Alarm Outdoor Sound and Light Alarm
$41.95
LILYGO T-BHl260 AI Smart Sensor for Home Automation and Industrial
$18.95 Save $1.00 RRP: $19.95
2PCS PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector High Precision Measurement
$10.95 Save $3.00 RRP: $13.95
Tuya Intelligent Atmospheric Pressure Sensor with Temperature and Humidity Detection Integrated Hom
$29.95 Save $9.00 RRP: $38.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sens
$49.00 Save $15.00 RRP: $64.00
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Pro
$17.95 Save $4.00 RRP: $21.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Con
$24.95 Save $7.00 RRP: $31.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$13.95 Save $3.00 RRP: $16.95
WiFi Smart Carbon Monoxide Alarm,WiFi CO Gas Detector with Tuya
$32.95