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Water & Flood Detectors

Shop the best prices on 4,759 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Qin, Lumihive and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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193 - 224 of 4,759
5-Way Test Kit for Pool & SPA Acid Demand Chlorine Total Alkalinity Bromine PH Water Quality Tester Set
$28.95 Save $15.00 RRP: $43.95
Water Overflow Detector, Water Leak Alarm System 120dB
$16.95 Save $5.00 RRP: $21.95
5pcs Wired Water Leak Sensor Kitchen Sink Water Leak Alarm With 1m Long Cable-YKY416
$31.95 Save $12.00 RRP: $43.95
Soil sensor temperature humidity PH value salt RS485 detector
$119.00 Save $20.00 RRP: $139.00
Highly Sensitive Flood Sensor With Alarm Water Leaks Bathrooms Basements Pools Low Power Drip Warning Easy Installation
$35.95 Save $18.05 RRP: $54.00
Water Leak Detector Smart Wireless Alarm Compact Sensor for Bathroom
$35.95 Save $18.05 RRP: $54.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$11.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A
$18.95
WiFi Smart Human Presence Sensor Luminance/Distance Detection Tuya Smart Life Home Automation for A
$26.95
New Tuya WiFi Smart Water Flood Sensor Water Leak Detector Flood Notification Alarm Overflow Alarm System Smart Life
$22.95
433MHz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflo
$29.95 Save $29.05 RRP: $59.00
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection White
$25.95
12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
$15.95 Save $18.00 RRP: $33.95
WiFi Sound and Light Alarm Infrared Detector PIR Motion Alarm Sensor Smart TUYA APP Remote Notification Security System
$23.95 Save $7.00 RRP: $30.95
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$8.95 Save $3.00 RRP: $11.95
HLK-LD7901B 79G Water Level Detection Sensor Module (With Cable)
$129.00
Tuya Smart WiFi Oxygen Concentration Air Detector A
$129.00 Save $30.00 RRP: $159.00
Water Leakage Detector Wall Pipe Leaking Sensor Amplification Noise Reduction Alarm Fire Pipeline Detection Tools Lumihive
$44.95 Save $24.05 RRP: $69.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leak Sensor
$279.00 Save $140.00 RRP: $419.00
PH and Cl2 Tester Chlorine Water Quality Tester with Probe
$59.00 Save $90.00 RRP: $149.00
Window and Door Alarm Sensor with Sound Siren and Light, White
$59.00
Tuya wifi Smart Door Detector wifi door opening detector Home Alarm compatible with Alexa
$28.95 Save $55.05 RRP: $84.00
130dB Water Leak Alarm, Home Security Water Leak Detection Alarm, Batteries Not Included
$21.95 Save $52.05 RRP: $74.00
Water Leak Detector, Liquid Leak Detector, Sound Alarm, Home Security Sensor
$22.95 Save $7.00 RRP: $29.95
Zigbee Water Leak Detector for Zigbee Water Detector APP Remote Control Water Sensor for Kitchens B
$12.95 Save $3.00 RRP: $15.95
BME680 Temperature and Humidity Atmospheric Pressure Detection Sensor
$25.95
TuyaWiFi Smart Water Sensor Leak Detector Flood For Alexa Google home
$12.95 Save $8.00 RRP: $20.95
Mini Camera Detector, USB Charging, Sound and Light Alarm, Hidden Camera Detector for Wireless Signal, GPS Tracking Device
$59.00 Save $15.00 RRP: $74.00
Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home
$25.95 Save $5.00 RRP: $30.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert
$11.95 Save $1.00 RRP: $12.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
$22.95 Save $7.00 RRP: $29.95
Water Quality Tester Detector, 5 in 1Multifunction Water Quality Tester C-100 Multifunctional Salinity TDS EC Seawater Test Pen for Home
$46.95 Save $27.05 RRP: $74.00