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Water & Flood Detectors

Shop the best prices on 5,068 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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2,657 - 2,688 of 5,068
Coolant Water Temperature Sensor for Acura Accord Integra 37870PJ7003
$13.95 Save $4.00 RRP: $17.95
Water Leakage Alarm Detector with Wired 1 Meter Sensor Cable and Metal Rod Probes for Water Level Monitoring
$21.95 Save $11.00 RRP: $32.95
LC35D01 Automatic Water Level Controller DC12V
$21.95 Save $3.00 RRP: $24.95
ME202W 5M Intelligent Water Tank Level Sensor Meter Tuya Remote WiFi High Accuracy Oil Water Level Meter EU Plug
$379.00 Save $170.00 RRP: $549.00
Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe
$16.95 Save $7.00 RRP: $23.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection for Home Automation
$19.95 Save $9.00 RRP: $28.95
1pcs 433mhz Water Leak Detector Sensor for Underground Basement Sump Pump Overflow Alarm Hub Required
$11.95 Save $6.00 RRP: $17.95
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
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$17.95 Save $5.00 RRP: $22.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline L
$43.95 Save $20.05 RRP: $64.00
P82D Water Alarm Battery Powered Water Water Detectors Leakage Alarm for Kitchen Bathroom & Water Di
$12.95 Save $5.00 RRP: $17.95
Tuya ZigBee Water Leak Sensor Smart Water Leak & Flood Detector
$26.95
Tuya WiFi Temperature and Humidity Sensor Indoor Humidity Sensor Battery Powered APP Monitoring For Alexa Google Home Voice
$49.95 Save $19.05 RRP: $69.00
Tuya Wifi 16A Smart Temperature Switch Power Monitor with Temperature Sensor Probe Real Time Monito
$21.95 Save $7.00 RRP: $28.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home
$33.95
Tuya ZigBee Human Presence Detector Radar Detection Sensor Photometric 2 in 1 Function Smart Life C
$38.95 Save $8.00 RRP: $46.95
Tuya Smart WIFI Water Leak Detector 100dB High-Volume Alarm Real-Time APP Alerts Easy Setup for Home Safety with Alexa
$22.95 Save $14.00 RRP: $36.95
Water Pipe Leakage Detector Intelligent High Sensitivity Underground Acoustic Water Leakage Detector for Site Construction Car Maintenance
$74.00 Save $20.00 RRP: $94.00
3Pcs Water Leak Detector 110DB Water Leakage Sensor Alarm for Basement for Pipe/Drain/Sink/Faucet Drip
$36.95 Save $22.05 RRP: $59.00
Tuya ZigBee Smart Rain Detection Sensor Water Leakage Flood Detector Wireless Outdoor IPX4 Waterproof Battery Powered
$23.95 Save $15.00 RRP: $38.95
2X Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements
$18.95 Save $10.00 RRP: $28.95
1 Set Leak Detector 90890-06840 for Mercury Parsun Hidea Seapro Outboard Motor Lower Casing
$139.00 Save $20.00 RRP: $159.00
Tuya WiFi Smart Water Leak Sensor Water Overflow Level Detector 80dB Sound Alarm System Flood Leakage Sensor Remote Monitor
$59.00 Save $15.00 RRP: $74.00
Tea Set Water Level Reminder Sensor Automatic Overflow Alarm for Kitchen Tea Water Buckets Multi Functional Design Garbage Containers
$14.95 Save $13.00 RRP: $27.95
IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sens
$49.00 Save $15.00 RRP: $64.00
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert
$19.95 Save $5.00 RRP: $24.95
Tuya Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Pro
$17.95 Save $4.00 RRP: $21.95
Protect Your Home with a Smart Water Leak Sensor - High Sensitivity Flood Alarm Detector
$36.95
Smart WiFi Water Leak Alarm - Real-Time Alerts, Leak Sensor for Home Protection
$44.95
Ultra-Loud Water Leak Sensor Alarm - Easy Setup, Durable ABS, Wide Application Range
$36.95
Smart WiFi Water Leak Detector with Remote Control and 100dB Alarm for Home Safety
$46.95
WiFi Water Leak Detector - Smart Sensor, Remote Alerts, Adjustable Sensitivity, Home Safety
$48.95