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Water & Flood Detectors

Shop the best prices on 10,974 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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481 - 512 of 3,200
2X Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements
$20.95
3X Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements
$28.95
Tuya WIFI Smart Dual Channel Energy Meter with Buzzer Alarm and App Alarm
$41.95 Save $27.05 RRP: $69.00
Tuya WiFi Temperature Sensor with Digital Display, Freezer & Water Alarm, Smart Life App Alert, US/EU Plug for Home 2025
$52.95 Save $51.05 RRP: $104.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector With Headphones Viewleaf
$20.95 Save $26.00 RRP: $46.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
$19.95 Save $79.05 RRP: $99.00
2Pcs Tuya WiFi Smart Water Leak Sensor Remote Monitoring Water
$19.95
Water Detector, 120dB Safety Water Loop Security Water Level Alarm Sensor for Kitchen
$8.95 Save $8.00 RRP: $16.95
High-tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home unbrand
$29.95 Save $16.00 RRP: $45.95
Water Pipe Leak Detector Sensor with Dual Probes and Earphone for Tube Leakage Monitoring Tester Kit EU Plug
$52.95 Save $41.05 RRP: $94.00
Automatic Water Level Controller Switch 25A 220V for Tank Liquid Detection Sensor
$28.95 Save $35.05 RRP: $64.00
Smart Wi-Fi Gas Leak Detector with LCD Display Wall Mountable Natural Gas LPG Methane Alarm Sound Light Alert App Control Fire Warning
$79.00 Save $60.00 RRP: $139.00
Right Front ABS Sensor Compatible with City Jazz 57450-SAA-G02 57450-SAA-G01
$16.95 Save $24.00 RRP: $40.95
Chlorprüfgerät Wasserqualitätsprüfer für pH-Wert & Chlorgehalt, Langlebig für Pools & Trinkwasser, Einfach Abzulesen
$36.95 Save $22.05 RRP: $59.00
Water Leak Detector With Adjustable Cable Length And Customizable Alarm Setting For Overflow Protective Low Power Design Multicolor
$38.95
Water Leak Detector With Adjustable Cable Length And Customizable Alarm Setting For Overflow Protective Low Power Design Multicolor
$38.95
Leakage Alerts System For Home Safety Featuring Adjustable Sensitivity Probe And 24/7 Water Level Monitoring No Battery Included Multicolor
$38.95
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Senso
$7.95 Save $2.00 RRP: $9.95
Rainwater Detector Real Time Rain Detection Alert Home Integration Solar Powered Rain Sensors Wireless App Control Multicolor
$69.00
Zigbee Rain Sensor Wireless Smart Rain And Water Leak Sensor UV Coated App Weather Monitoring Home Protection
$39.95 Save $19.05 RRP: $59.00
Smart Door Open/Closed Detectors - WiFi Magnetic Door Sensor for Home Security and Automation with App Notifications
$74.00 Save $35.00 RRP: $109.00
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor Detection Loudly Sound Alarm Linkage Alert Application
$19.95 Save $4.00 RRP: $23.95
Infrared Beam Sensor for Gates, Doors & Window - External Alarm Detector
$14.95 Save $3.00 RRP: $17.95
Wired Alarm with Wireless Siren Detector, 110dB DC 12V
$26.95 Save $23.00 RRP: $49.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$15.95 Save $5.00 RRP: $20.95
Smart Home Wireless Wifi Combustible Gas Detector Smart Life App Remote Alarm 85db Security Protection Sensor
$26.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard Real-time Monitoring Alarm Notification Tilt
$22.95
3-in-1 Chlorine Meter Cl2/h2/temperature Meter Water Quality Tester For Pools Drinking Water Aquari
$30.95
Tuya Zigbee Light Sensor Brightness Detector Illumination Sensor Smart Home Automation For Smart Li
$17.95
Fully Automatic Water Level Controller Switch 25a 220v Water Tank Liquid Level Detection Sensor Wat
$9.95
Wifi Smart Human Presence Sensor Luminance/distance Detection Tuya Smart Life Home Automation For A
$23.95
Ice Machine Water Level Float Sensor Water Level Control Switch Float Switch Water Temperature Detector
$8.95