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Water & Flood Detectors

Shop the best prices on 11,381 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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2,209 - 2,240 of 3,200
Yaju 433wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflo,1pac,white
From $30.95
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
From $12.95
Swimming Pool Water Quality Tester Water Testing Meter for Home Aquarium SPA
From $44.95
2x 1/ quickly 0.3-10L/ Hall Effect Sensor Meter 0.8MPa
From $22.95
Active Buzzer Alarm Module Sensor Beep For For DIY (3-Wire Dupont Line
From $8.95
ZigBee 2-in-1 Smart Rain and Flood Sensor for Home Automation, Rainwater Detection System
From $38.95
Float Level Sensor Pool Water Level Switch water level float sensor switch for tank Swimming Pool Garden Aquarium working
From $25.95
Tuya Wifi Water Detector Leakage Sensor Alarm Leakage Alarm Detector Sound Smart Life APP Flood Alert Overflow Security Alarm
From $27.95
Water Leakage Spot Alarm Detector for Home Security and Flood Alert
From $16.95
Water Level Sensor Alarm with Silencer Switch for High and Low Liquid Detection
From $119.00
120dB Ultra-Slim Vibration Alarm Sensor for Home Security, Window, Door, Bike
From $19.95
Zemismart Tuya MiNi Energy Meter Electric Monitor Sensor Real-Time Measure Support Tuya App Smart Li
From $41.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From $109.00
Tea Set Leak Alert Water Overflow Alarm Water Level System Tea Ceremony Supply
From $30.95
Tuya Smart Home Wifi Natural Gas Sensor Combustible Household Smart LPG Gas Leakage Alarm Detector Fire Security Protection
From $35.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $79.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $129.00
Water Level Alarm Sensor 90‑105dB Adjustable Tank Monitoring Full Shortage Liquid
From $169.00
IP65 Waterproof Water Leak Detector Alarm for Basement Bathroom Laundry Room Under Appliance
From $23.95
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security 2025
From $35.95
2025 Water Quality Tester Water Quality Tester Ph Water Tester Ph Chlorine Chlorine Meter Meter Water Tester For Pool Spa Swimming Pool Pond Aquarium
From $74.00
Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time M
From $22.95
Wifi Water Ieak Detector For Home 3 Pack, Smart Water Leak Sensor With 80db Alarm And App Alerts, Water Sensor Alarm
From $23.95
Fish Tank Automatic Water Filler Aquarium Float Valve Water Level Controller Accessory
From $20.95
3.5mm Water Detection Electrode Type Water Leakage Alarm Detector Water Sensory Cable Power Supply Accessories Multicolor
From $17.95
Chlorine Level Meter Water Quality Tester Handheld Water Analysis Monitors CL2 Tester for Swimming Pool Spa
From $42.95
Advanced Moisture Sensings Technology Automatic Water Leak Warning System Customizable Alerts For Household Multicolor
From $54.00
Reliable Sound Light Alarm System ABS Emergency Alert System Easy to Use for Effective Emergency Notifications Yellow
From $15.95
Air Conditionings Pipe Leak Detection Refrigerations HoseConnector Innovative And Practical Car Leak Test Plug Stoppers
From $25.95
Water Detector Water Liquid Gauge with Temperature Measurement Transmitter Receiver Water Depth Meter Multicolor
From $149.00
Water Leakage Detection Underground Water Pipe Leak Monitor Detector for w/ Earp Multicolor
From $30.95
2X Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & Android EU Plug
From $139.00