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Water & Flood Detectors

Shop the best prices on 15,377 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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1,569 - 1,600 of 3,200
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$29.95
Efficient Lightweight Plastic Water Leak Detector Tool For Easy Portable Detection Of Leaks In Commercial And Home Pipe Multicolor
$54.00
Quick Reliable Leak Detector Tool For Pipe In Portable Plastic Design For Efficient Detection Rapid Water Leak Finding Multicolor
$59.00
Efficient Lightweight Plastic Water Leak Detector Tool For Easy Portable Detection Of Leaks In Commercial And Home Pipe Multicolor
$59.00
CORUI Mini ZigBee 3.0 Water Tank Full Water Linkage Tuya Water Leak Detector Flood Sensor Smart Home Security Alarm Alexa Home
$45.95 Save $23.05 RRP: $69.00
Monitor Humidity Temperature Sensor Lcd Usb Wifi Tuya Smart Life
$69.00 Save $25.00 RRP: $94.00
2025 Tuya Smart WiFi Ultrasonic Water Tank Level Monitoring Sensor with Real-Time Alarm an
$139.00 Save $80.00 RRP: $219.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$22.95 Save $17.00 RRP: $39.95
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitoring Leaker for Water Heater Basement Sewage Pump, TUYA/Smar
$37.95 Save $81.05 RRP: $119.00
Water Alarm Sensor, WiFi Water Leak Detector, Overflow Flood Leakage Alerts, Remote Monitor Secc
$69.00
Precisions Water Leak Sensors Detector 0.5mm Detection Real Time Alerts for Kitchen Bathroom Basements Laundry Room Multicolor
$69.00
2026 new WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$23.95 Save $18.00 RRP: $41.95
2026 New 2Pcs Fully Automatic Water Level Control Float Valve, Water Level Controller Tank 1/2Inch Upper Wat
$34.95 Save $19.05 RRP: $54.00
Ga01p Gsm Mini Smart Remote Power Failure Alert Sms Call Alarm Security
$94.00 Save $55.00 RRP: $149.00
2X Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen
$19.95 Save $16.00 RRP: $35.95
Smart WiFi Human Presence Sensor with Luminance and Distance Detection for Home Automation Compatible with Alexa
$38.95
Portable Water Quality Tester for Swimming Pool, Compatible with M1 TDS Meter
$64.00
Portable Sonar Fish Finder Handheld Depth Detector Alarm Sensor Fishing Accessory
$104.00
Water Quality Tester for pH and Chlorine, Measuring Device for Pools, Ponds, Aquariums, and Swimming Pools
$109.00
Wi-Fi Water Leak Detector, 130db Smart Flood Sensor, Wireless Water Alert with Tuya Smartphone Notification
$46.95
Portable Digital Water Quality Tester for Chlorine and pH Analysis
$42.95
Water Leakage Detector with 120dB Alarm for Sink, Fish Tank, and Home Appliance Safety
$19.95 Save $31.00 RRP: $50.95
ME201W Remote Tank Level Detection Smartphone Full Water Alarm System Controller for Water Level Sensor EU Plug
$109.00 Save $110.00 RRP: $219.00
Tuya Smart Zigbee Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS &
$129.00 Save $130.00 RRP: $259.00
Smart Water Leak Detector and Flood Alert System for Home Security
$69.00
Water Quality Tester for pH and Chlorine Measurement
$119.00
Water Leak Detector Alarm, WiFi Flood Monitor with Smart App, Moisture Alert for Wireless Kitchen Bathroom Sensor
$41.95
Smart Temperature and Humidity Switch with 1M Sensor, 20A Support
$41.95
High-Tech Leak Sentinel, Smart Water Sensor Alarm, Professional Waterproof Panel Ensures Reliable Auto Valve Closure Upon Leak Detection, For Home 25-
$34.95 Save $34.05 RRP: $69.00
Mini Red Wire Siren Buzzer Alarm System Buzzer for Home Security Siren 120dB DC 12V Sound Alarm
$39.95 Save $8.00 RRP: $47.95
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring 2025
$20.95 Save $21.00 RRP: $41.95
Tuya Wifi Home Water Level Controller Sensors Water-level Alarm Device Swimming Flows Detection System 25-26
$69.00 Save $70.00 RRP: $139.00