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Water & Flood Detectors

Shop the best prices on 4,780 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Vashoy, Qin, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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4,289 - 4,320 of 4,780
Tuya Smart Home Wifi Natural Gas Sensor Combustible Household Smart LPG Gas Leakage Alarm Detector Fire Security Protection
$30.95 Save $23.05 RRP: $54.00
3Pcs Smart WiFi Water Leak Sensor Flood Tuya Leakage Level Overflow Detector Alarm
$46.95 Save $27.05 RRP: $74.00
3Pcs Tuya ZigBee Smart Home Water Sensor Leak Detector Flood Water leakage Alarm Works With Tuya Zigbee Hub
$46.95 Save $27.05 RRP: $74.00
Water Level Detection Sensor Module Infrared Liquid DoubleLevel Alarm Control
$54.00 Save $15.00 RRP: $69.00
Water Leakage Detector 20000X Sound Amplification Underground Water Pipe Leakage Monitor for Automob
$84.00 Save $25.00 RRP: $109.00
Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev
$79.00 Save $10.00 RRP: $89.00
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
$42.95 Save $11.05 RRP: $54.00
85dB Gas Leak Detector, WiFi Leak Tester, for TUYA Smart Life App
$59.00 Save $15.00 RRP: $74.00
Tuya Wifi Smart Water Leak Sensor Water Overflow Level Detector Security Sound Alarm System Flood Leakage Sensor Remote Monitor
$9.95 Save $5.00 RRP: $14.95
ARTSCAT 3-Pack T02A Non-Contact Voltage Tester Pen, Smart Electric Sensor with Sound and Light Alarm, Breakpoint Detection, Battery Powered, ABS Resin
$44.95 Save $29.05 RRP: $74.00
Water Leaking Sensor Double Valve ble Alarm Home Smart Overflow Detector AC100240VUS Plug
$179.00 Save $30.00 RRP: $209.00
Water Immersion Detector Sensors Two-Pack, Water Leak Sensor, Moisture Meter, Bathroom Moisture Alarm, White
$32.95 Save $16.00 RRP: $48.95
Chlor Test Kit for Swimming Pools - Practical Water Quality Tester in Assorted Colors
$35.95 Save $18.05 RRP: $54.00
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$119.00 Save $50.00 RRP: $169.00
Smart Sensor Timely Alarm Water Immersion Detection APP Remote Control Water Leakage Detector
$46.95 Save $37.05 RRP: $84.00
Smart Sensor Timely Alarm Water Immersion Detection APP Remote Control Water Leakage Detector
$46.95 Save $37.05 RRP: $84.00
1 Set Flood Detector APP Remote Control Low Battery Alarm Leakage Monitoring Flood Alert
$39.95 Save $34.05 RRP: $74.00
Water Level Alarm High Decibel Water Leakage Detector Domestic Water Overflow Alarm Full Water Alarm
$39.95 Save $34.05 RRP: $74.00
Leak Detector for Car Water Tanks - Accurate Pressure Testing Tool Set for Vehicle Coolers, Durable and Versatile Use
$40.95 Save $23.05 RRP: $64.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$5.95 Save $2.00 RRP: $7.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate undefined
$41.95 Save $42.05 RRP: $84.00
Tuya Zigbee Water Sensor Flood Water Leakage Detector Water Linkage Alarm Smart Life App Remote Moni
$14.95 Save $3.00 RRP: $17.95
Zigbee 3.0 Wireless Temperature Sensor Tuya And Smart Life App Control Temperature And Humidity Sen
$54.00 Save $10.00 RRP: $64.00
SNZB-05P Zigbee Water Leak Sensor Real-Time Dripping Detection, Multiple Alerts, Extended Support
$35.95 Save $7.00 RRP: $42.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$11.95 Save $4.00 RRP: $15.95
SNZB-01P Zigbee Wireless Smart Scene Switch DIY Two-Way Switch SOS Button Work with Alexa Ifttt Hu
$19.95
Test Pen Intelligent Sound and Light Alarm Sensor for Neutral and Live Wire Detection with LED Display and Sensitivity Adjustment
$20.95 Save $10.00 RRP: $30.95
Tuya Smart Life ZigBee Energy Usage Monitor with Bidirectional Power Meter Clamp 110V/240V, Sensor Included
$69.00 Save $35.00 RRP: $104.00
Water Leak Sensor, Water Detector Alarm, Wireless Water Leak Alarm, Water Sensor Alarm
$32.95 Save $16.00 RRP: $48.95
Precise liquid level meter for water consumption for easy use.
$129.00 Save $60.00 RRP: $189.00
Intelligent Water Valve Zigbee Automatic Ball Valve for Irrigation Timer, Alexa and Google Compatible, Requires Zigbee Hub
$54.00 Save $30.00 RRP: $84.00
Ewelink Zigbee Water Sensor Water Detector for Home Remote Alarm
$27.95