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Water & Flood Detectors

Shop the best prices on 6,253 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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3,041 - 3,072 of 3,200
Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Sensor Water Level Time Display L
$89.00 Save $50.00 RRP: $139.00
Smart Sound Light Alarm Siren WIFI 110dB TUYA Protection Siren Home Alarm Security System
$28.95 Save $5.00 RRP: $33.95
Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$25.95 Save $5.00 RRP: $30.95
Tuya Temperature Humidity Switch Sensor WiFi Temperature Humidity Switch Sensor with Temperature and
$18.95 Save $13.00 RRP: $31.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Senso
$48.95 Save $10.05 RRP: $59.00
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life Ap
$32.95 Save $10.00 RRP: $42.95
Tuya ZigBee Water Leakage Sensor Smart Home Water Immersion Sensor Automation Security Protection Le
$14.95 Save $13.00 RRP: $27.95
Tuya WiFi Water Leak Sensor Flood Leakage Detector with Sound Alarm 80dB IP55 WaterProof Water Sensor Remote Monitor
$16.95 Save $7.00 RRP: $23.95
5X Overflow Water Immersion Alarm Detector Leak Alarm Water Level Overflow Detector Sensor Alarm
$26.95 Save $14.00 RRP: $40.95
3Pcs Water Leak Detector 110DB Water Leakage Sensor Alarm for Basement for Pipe/Drain/Sink/Faucet Drip
$34.95 Save $15.00 RRP: $49.95
Tuya ZigBee Smart Rain Detection Sensor Water Leakage Flood Detector Wireless Outdoor IPX4 Waterproof Battery Powered
$20.95 Save $9.00 RRP: $29.95
Water Quality Detector Household Water Quality Tester for Aquariums
$16.95 Save $16.00 RRP: $32.95
4X Home Alarm Water Leakage Spot Alarm Detector Water Leak Sensor Detection
$20.95 Save $5.00 RRP: $25.95
Home Alarm Water Leakage Spot Alarm Detector Water Leak Sensor Detection Flood Alert Overflow Securi
$9.95 Save $2.00 RRP: $11.95
5Pcs Water Leakage Detector Sensor with 3.5 Audio Head Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor
$10.95 Save $5.00 RRP: $15.95
Tuya Water Leakage Sensor 433MHz Security Flood Detector Flood Sensor Wireless Detector Smart Home Security Alarm
$15.95 Save $7.00 RRP: $22.95
EWelink Zigbee Smart Rain Sensor with Gateway Wireless Outdoor Rain Detection Leak Sensor for Smart Home Linkage Control
$46.95 Save $22.05 RRP: $69.00
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
$29.95 Save $14.00 RRP: $43.95
Tuya WiFi Smart Water Leak Sensor 90dB Leak Alarm Dual-Sided Water Level Sensor Remote Monitor Smart Home
$19.95 Save $9.00 RRP: $28.95
2Pcs Tuya WiFi Smart Water Leak Sensor Remote Monitoring Water Overflow Level Detector 80dB Sound Alarm System
$19.95 Save $8.00 RRP: $27.95
3pcs ZigBee Water Sensor Tuya Leak Detector Flood Water Leakage Detector Alarms Smart Life Control Need Zigbee Gateway
$30.95 Save $13.00 RRP: $43.95
Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe
$13.95 Save $7.00 RRP: $20.95
Tuya Smart WiFi Energy Meter 100-240V 50/60Hz 50A Real-Time Power & Energy Monitoring Home Assistan
$34.95 Save $11.00 RRP: $45.95
Water Level Indicator Alarm Water Level Alarm Sensor Water Line Indicates Low Or High Water Level
$229.00 Save $80.00 RRP: $309.00
Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life App
$37.95 Save $13.00 RRP: $50.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper SZRH
$26.95 Save $13.00 RRP: $39.95
Collapsible Shower Door Dam Water Stopper Threshold Barrier for Bathroom Water Leak Prevention
$41.95 Save $17.05 RRP: $59.00
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
$31.95 Save $11.00 RRP: $42.95
Mini Fashion Smart Dog Cat Pet Bluetooth 5.0 GPS Tracker Anti Lost Alarm Tag Wireless Child Bag Wallet Finder Rugby Type Locator
$38.95 Save $7.00 RRP: $45.95
Water Leak Sensor Sound Alarm System Smart Home Automation Water Overflow Level Detector Residential Security Protection
$12.95
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
$33.95
3X Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$28.95