Water & Flood Detectors

Shop the best prices on 5,037 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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Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Alerts, Remote Monitoring

Water Quality Tester for Measuring pH and Chlorine Levels in Swimming Pools and Aquariums

2pcs Water Leak Detector,tuya Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control - q36

$42.95 Save $21.05 RRP: $64.00

High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking H

$22.95 Save $31.05 RRP: $54.00

Zigbee Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home

$32.95 Save $10.00 RRP: $42.95

Water Quality Tester Chlorine Meter

$69.00 Save $20.00 RRP: $89.00

New swimming pool water quality tester PH test pen CL2 chlorine detector

$46.95 Save $17.05 RRP: $64.00

Tuya Smart Zigbee Ultrasonic Liquid Level Water Real-Time Tank Monitor Sensor APP Monitor Water Lev

$69.00 Save $25.00 RRP: $94.00

Sensor Alarm Indicator for High and Low Alerts

$119.00 Save $80.00 RRP: $199.00

2 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Al

$44.95 Save $24.05 RRP: $69.00

2X 2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black

$7.95 Save $4.00 RRP: $11.95

Rote L-Typ Wiederverwendbare Wassersperre Spleißplatte 6 Stück Hochwasserschutz Tragbar für Notfälle

$1,449.00 Save $750.00 RRP: $2,199.00

Portable High Sensitivity Battery Operated Flood Alarm and Drip Alert Detector for Home Safety and Leak Detection

Universal Metal Car Water Temperature Sensor Adapter Blue 34mm

8PCS Combustion Leak Tester Kit CO2 Leak Detector for Vehicles

RV Propane Gas Detector 85dB Loud Sound Alarm with UL Certified Sensor White

New WiFi Smart Water Flood Sensor Leak Detector Notification Alarm System Smart Life

Conductivity Test Pen, EC Meter, Water Quality Tester, Liquid Purity Tester

2pcs Water Leak Detector, Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control

ZigBee Smart Water Leak Detector, Flood Sensor with Remote Monitoring, Water Tank Full Alarm Compatible with Tuya Gateway

$32.95 Save $16.00 RRP: $48.95

Digital Water Quality Tester TDS CE Temperature Meter for Drinking Water Swimming Pools Hyd

$32.95 Save $21.05 RRP: $54.00

Door Sensor Sensitive Long Standby Time Mini Wireless Smart Door Window Magnetic Open/Closed Alarm Detector for Home

$59.00 Save $30.00 RRP: $89.00

Water Quality Tester, 5 In 1 Ph/ec/tds/salinity/thermometer Digital Multi-function Tester With 3 Ph Buffer Powders

$41.95 Save $67.05 RRP: $109.00

WiFi Water Sensor Tuya Leakage Detector Sound Alarm Leak Flood Alert Overflow APP Control Smart Home Security Alarm

$59.00 Save $30.00 RRP: $89.00

Water Sensor Water Detector for Home Remote Alarm Security Soaking Sensor Smart Home

$24.95 Save $5.00 RRP: $29.95

EWelink Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkage Control

Tuya WiFi Smart Vibration Sensor Motion Detection Real-Time Remote Monitor Alarm for Home Window Drawers

Drum Washing Machine Drying Sensor, Water Temperature Sensor, Suitable for Samsung DC90-10128N

Smart Water Leakage Detector for ZigBee Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detector for Tuya

$24.95 Save $14.00 RRP: $38.95

Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch

$99.00 Save $50.00 RRP: $149.00

UV Flashlight Leak Detector Tool with 68 LED Purple Light for Various Uses

$41.95 Save $17.05 RRP: $59.00

Smart Water Leak Sensor: Instant Flood Alarm & Drip Alert with TUYA App Support