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SALE Water & Flood Detectors

Shop the best SALE offers on 6,276 low price water & flood detectors. SAVE on discount and clearance water & flood detectors in the Fruugo SALE, with big savings and cheap deals on Gze, Kincjon, Other and more. Buy water & flood detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Singapore.

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1 - 32 of 3,200
Diy Hy929 High Strength Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leak Detection
From $79.00
Automatic Water Level Controller XKC C352 2P Non Contact Liquid Level Sensor for Water Tanks Filling System AC 110V to 220V
From $18.95
2Pcs Smart Zigbee/Wifi Smoke Detector Smart Fire Fire Protection Home Security Alarm Sound Light Alarm APP Control
From $25.95
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & SZRH A-W
From $64.00
Tuya Water Level Sensor Wifi Controller Leakage Alarm Swimming Tank Detector Leak Protecti Hhh
From $79.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector With Headphones Viewleaf
From $19.95
ME201WCS Ultrasonic Water Level Sensor Smart Socket Real Time Monitor Tuya APP Wireless WiFi Remote
From $129.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From $94.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Level Sensor Alarm with Silencer Switch
From $89.00
Flood Barrier Waterproof Reusable Heavy Rain Defense for Garage Basement Driveway 80x40cm
From $339.00
​ME201W Solar Powered Water Level Monitor Tuya Smart App Wireless WiFi Ultrasonic Sensor Real-Time Remote Monitoring System​
From $189.00
3PCS Stainless Steel Probe Sensor For Water Liquid Level Controller 2m Cable Automatic Water Level Controller
From $21.95
Zigbee Smart Water Sensor and Flood Leak Detector for Kitchen and Bathroom with Remote Monitoring
From $23.95
Smart Water Leak Detector with 120dB Loud Alarm for Kitchen and Bathroom
From $19.95
Water Security Alarm Bath Sink Tub Overflow Sensor Tank Water Lack Dry Alarm
From $18.95
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
From $25.95
Flood Barrier for Home Garage, ABS LType Flood Protection Barriers, Bright Red 4pcs Set
From $999.00
Exquisite Exquisite Water Sensor Adjustable Alarm And Alert,smart Water Level Alarm Wifi Water Leak Remote Home Wireless Flood Detector(white)(1pcs)
From $104.00
Wireless Alarm System with Motion & Access Detectors compatible with XXF - Ideal compatible with Passage Monitoring
From $23.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor
From $47.95
Tuya ZigBee Smart Rain Sensor 2-in-1 Rainwater Flood Detector for Home Automation
From $38.95
Advanced Water Leak Detection System for Groundwater and Plumbing Leaks
From $54.00
Fuel Water Sensor 77366566 compatible with Citroen Relay 2012 Onwards - Humidity Detection
From $19.95
Water Leak Detection Sensor with Alert for Home Security Systems
From $12.95
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sen SZRH A-D
From $69.00
Water Leak Detector Smart High Sensitivity Alarm for Early Detection
From $15.95
Water Leakage Alarm Kit Level Detector Sensor for Basement White Abs Material with Real-Time Monitoring 1Pcs
From $30.95
1.5inch Universal Swimming Pool Water Overflow Outlet Floor Drain Replacement-White unbrand
From $12.95
2025 Aquarium Water Level Alarm Waterproof Sensor
From $37.95
Water Leak Detection Sensor 12-24V for Home
From $23.95
Water Shortage Alarm Stick-on Monitor Easy to Use for Sinks
From $17.95
Water Level Alarm with Buoyant Monitor High-Volume Water Level Alarm
From $18.95