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Water & Flood Detectors

Shop the best prices on 10,981 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Shanghai Yangxin and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 3,200
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$22.95 Save $2.00 RRP: $24.95
2Pcs Smart Zigbee/Wifi Smoke Detector Smart Fire Fire Protection Home Security Alarm Sound Light Alarm APP Control
$43.95 Save $3.00 RRP: $46.95
High Sensitive Leak Detector Loud Water Leak Alarm without Battery for Basement Apartment Kitchen Bathroom (White)
$15.95 Save $48.05 RRP: $64.00
Wi-Fi Smart Heat Detector with Tuya App Control, WiFi Heat Alarm with Sealed 10-Year Li-Battery, BS 5446-2, VH03W
$41.95 Save $4.00 RRP: $45.95
Ultrasonic Wireless Water Tank Liquid Level Meter with Temperature Sensor Level Monitor Time Display Low Battery Alarm
$84.00 Save $25.00 RRP: $109.00
Water Leak Detector Alarm, Wifi Water Flooding Monitor Smart App, Wet Moisture Alert For Wireless Water Sensor Kitchen Bathroom Sensitive Flood Detect unbrand
$25.95 Save $13.00 RRP: $38.95
Wireless Water Alarm Independent Battery Powered Water Alarm Sensor Detector 85dB Sounder Water
$4.95 Save $21.00 RRP: $25.95
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound Ligh unbrand
$14.95 Save $8.00 RRP: $22.95
Indicateur de niveau d'eau Alarme de niveau d'eau élevé Capteur d'alarme indiquant la ligne de flottaison avec interrupteur silencieux
$119.00 Save $40.00 RRP: $159.00
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control suitable for IOS & A
$109.00 Save $70.00 RRP: $179.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Le unbrand
$69.00 Save $25.00 RRP: $94.00
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Water Leakage Oil Leak Detection
$69.00 Save $40.00 RRP: $109.00
2025 Smartlife App Wifi Water Sensor Water Leak Detector Alarm Home Control Ip67 Works With Tuyasmart /
$13.95 Save $14.00 RRP: $27.95
Temperature Sensor Induction Cooker Temperature Detector Electric Cooker Temperature Sensor
$7.95 Save $46.05 RRP: $54.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
$109.00 Save $50.00 RRP: $159.00
Home Alarm Water Leak Sensor Leakage Detector Alert Overflow Security System
$14.95
DIY HY929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leakin
$45.95 Save $43.05 RRP: $89.00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home
$15.95 Save $5.00 RRP: $20.95
WiFi Smart Temperature and Humidity Switch with 1M Sensor 16A Temperature Humidity Switch Supports
$20.95 Save $38.05 RRP: $59.00
DC12V/24V Immersion Wired Warter Detector Water Sensor Probe Detection Leak Alarm for Home Security
$25.95
Tuya Wifi Smart Water Sensor Leak Detector Flood Water Leakage Alarm Security System For Alexa Home
$5.95
Tuya Zigbee Ultra Water Tank Level Sensor with App Alarm & EU Plug
$119.00 Save $50.00 RRP: $169.00
Float Level Sensor Pool Water Level Switch water level float sensor switch for tank Swimming Pool Garden Aquarium working
$16.95 Save $16.00 RRP: $32.95
Capacitive Water Level Sensor NonContact Detector for Water Dispenser with Shortage Alarm
$22.95 Save $11.00 RRP: $33.95
Feature: 1. Widely Used: Water pipe leakage monitor is practical and suitable for leakage detection
$64.00 Save $15.00 RRP: $79.00
Water Pipe Leakage Monitor ‑70Ddb Sensitivity 20000X Sound Amplification Rechargeable Water Leakage
$69.00 Save $20.00 RRP: $89.00
90 dB Household Wireless Water Leak Detector Sensor Water Leakage Alarm for Home Kitchen Toilet
$21.95 Save $7.00 RRP: $28.95
Water Activated Flood Barrier For Home, Basement, And Garage | Creative, Durable And Reusable | Absorbent Flood Prevention Tool,Promotion
$18.95 Save $18.00 RRP: $36.95
NEW 100pcs 30x9mm Liquid Detection Label Water Sensitive Sticker Turn Red/Blue When Got Wet Device Potential Damage Indicator
$51.95 Save $12.05 RRP: $64.00
Alarm Sensor Single Brass Ball Valve DualWay Water Leaking Detection System Kit
$114.00 Save $35.00 RRP: $149.00
Water Level Sensor Alarm APP Remote Control ABS Smart Water Flooding Alarm Detector for Toilet
$28.95 Save $9.00 RRP: $37.95
120dB Water Leakege Sensor Overflow Level Alarm Rain Detection for Bathroom Kitchen Basement Garage
$17.95 Save $5.00 RRP: $22.95