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Water & Flood Detectors

Shop the best prices on 15,473 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1,249 - 1,280 of 3,200
Smart WiFi/Zigbee Water Leak Sensor - Flood Alarm and Overflow Detector for Home Security
$38.95 Save $20.05 RRP: $59.00
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Contact AC 85-250V
$23.95 Save $8.00 RRP: $31.95
Tuya Smart Wifi Temperature Humidity and Light Sensor Alarm Can Be Remotely Controlled and Adjusted By Mobile Phone Home Smart Internet Of Things Smar
$17.95 Save $18.00 RRP: $35.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
$119.00 Save $80.00 RRP: $199.00
Water Level Indicator Alarm Water Level Alarm Sensor Water Line Indicates Low Or High Water Level
$149.00 Save $90.00 RRP: $239.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
$119.00 Save $70.00 RRP: $189.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$14.95 Save $9.00 RRP: $23.95
Water Quality Tester Water Quality Tester Ph Water Tester Ph Chlorine Chlorine Meter Meter Water Tester For Pool Spa Swimming Pool Pond Aquarium Drink
$59.00
Upgrade Sensor Current Mutual Inductance Energy Meter 80a W/ Clamp Ct 0.2-80a Tuya For Smart Life Wi-fi Electric Accessories
$59.00
Smart Wifi Temperature And Humidity Sensor, With Lcd Display (not Including Mobile Phone)
$50.95 Save $28.05 RRP: $79.00
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
$30.95 Save $23.05 RRP: $54.00
WiFi Smart Water Shutoff Valve Voice Control Humanized Setting Remote Water Shutoff Valve Controller for iOS for Android APP
$64.00 Save $20.00 RRP: $84.00
Linka Zigbee Hub Required Zigbee Rain Sensor For Outdoor Wireless Rain Detection Waterproof
$39.95
Zigbee Flood Sensor Tuya Water Leak Detector Water Tank Full Water Linkage Alarm
$40.95 Save $63.05 RRP: $104.00
Water Leak Detection Alarm And Sensor, 110db Flood Alert Leak Detection, High Sensitivity Leak And Drip Alert For Basement Kitchen Laundry Room
$64.00 Save $35.00 RRP: $99.00
New Tuya Zigbee Water Leakage Detector, Smart Home Flood Sensor Compatible with Tuya Systems
$42.95 Save $21.05 RRP: $64.00
New Tuya WiFi Leak Detector - Smart Home Water Leakage Sensor with Alarm System
$59.00 Save $25.00 RRP: $84.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
$15.95 Save $73.05 RRP: $89.00
Tuya Tuya Smart Wifi Air Box Formaldehyde Voc Carbon Dioxide Temperature And Humidity Detector
$84.00 Save $85.00 RRP: $169.00
Tuya Zigbee Water Sensor Water Detector for Home Remote Alarm
$29.95 Save $74.05 RRP: $104.00
Water Leakage Spot Alarm Detector for Home Security and Flood Alert
$27.95 Save $71.05 RRP: $99.00
Tuya Zigbee Ultrasonic Liquid Level Water Sensor
$99.00 Save $15.00 RRP: $114.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$139.00
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS &
$129.00 Save $130.00 RRP: $259.00
Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water Ta
$104.00 Save $125.00 RRP: $229.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$48.95 Save $60.05 RRP: $109.00
2025 Touchless Faucet Adapter Smart Sensor Faucet for Kitchen Bathroom Automatic Infrared Sensor with Overflow Protection Easy to Install
$54.00 Save $55.00 RRP: $109.00
2025 For Tuya Zigbee Water Leakage Sensor for Smart Home Water Alarm Detector Security Alarm System Alert
$69.00 Save $70.00 RRP: $139.00
2025 Tuya WiFi Door and Window Sensors, Smart Alarm with Notification App, No Hub Required, Works with Alexa, Google Home
$18.95 Save $19.00 RRP: $37.95
Tuya Smart WiFi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector 2025
$6.95 Save $7.00 RRP: $13.95
Monitoring Flood Level Home Security Sound Overflow Alarm Mini Water Leak Sensor
$17.95 Save $18.00 RRP: $35.95
Tuya Wifi Temperature Humidity Sensor Meter Indoor App
$44.95 Save $59.05 RRP: $104.00