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Water & Flood Detectors

Shop the best prices on 11,482 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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1,121 - 1,152 of 3,200
High Decibel Water Level Alarm for Domestic Water Overflow Detection
From $19.95
Halogen Leak Detector with Sound Light Alarm Portable Leak Analyzers Leakage Detector Leakage Tester
From $129.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linkag
From $41.95
Tuya ZigBee Water Leak Detector Flood Sensor Water Tank Full Water Linkage Alarm
From $84.00
Wifi Siren Alarm Sensor Smart Alarm Siren Home Security System Tuya Smart Life APP Compatible with Alexa Home Voice Control
From $35.95
Staniot Tuya Door Sensor Smart Home Security Window Detector
From $13.95
Water Quality Tester Detector, 5 in 1Multifunction Water Quality Tester C-100 Multifunctional Salinity TDS EC Seawater Test Pen for Home
From $44.95
Gas Sensor Alarm Sensor Propane Butane LPG Natural Motor Home Safety Device 12V
From $34.95
F999R Leak Detector with 4 Gear Adjustment Automatic Noise Reduction Gas Water Stethoscope Leak Detector
From $409.00
Water Quality Tester, Automatic Residual Chlorine Tester PH Water Tester PH Chlorine Analysis
From $109.00
Tuya Smart Wifi Ultrasonic Water Tank Level Monitor Sensor Real Time Alerts App Control For Ios Android
From $129.00
Water Quality Detector C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
From $37.95
Water Pipe Leak Detector Portable Compact Rechargeable Wall Water Leakage Tester for Home
From $30.95
Zigbee Water Sensor Leak Detector TUYA Smart Water Leak Sensor Wireless Water Level Sensor With App Alert Need Zigbee Gateway 2025
From $20.95
3Pcs Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works With Zigbee Gateway 2025
From $45.95
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable For Water Overflow P
From $229.00
16222-83040 Water Temperature Sensor 19498-83040 for D722 D902 D1005 D1105 V1505 V2003 V2403 V3300 V3600 V3800 - Water Temperature Sensor for Various
From $59.00
TUYA ZigBee Linkage Water Leakage Sensor Immersion Security Alarm Water Leak Detector
From $119.00
SONOFF ZigBee Water Detector IP67 SNZB-05P Smart Home Leaking Dripping Detection
From $54.00
Tuya ZigBee Smart Sound and Light Siren Sensor Smart Life Home Security System Tuya Gateway Hub Sir
From $36.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka 25-26
From $23.95
Air Quality CO2 Detector High-Precision Real-Time Portable 10-in-1 Monitor With Alarm
From $69.00
1/2/3Pcs Tuya Zigbee Water Leak Detector, Flood Alert Alarm System, Works with Zigbee Hub
From $26.95
Water Leakage Detector Wall Pipe Leaking Sensor Amplification Noise Reduction Alarm Fire Pipeline Detection Tools
From $19.95
Tuya Smart Wifi Electricity Kwh Meter Din Rail Single Phase Ac 110v 240v Ct Ac Meter App Real Time
From $79.00
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor
From $25.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Bathroom Basemen
From $12.95
Water Quality Tester 4 in 1 PH TDS EC TEMP Water Quality Detector for Swimming Pool Drinking Water Aquarium Hydroponic
From $54.00
Fluorescence Dissolved Oxygen Meter Detector Sensor Waterproof Aquaculture Device 12?24v
From $279.00
Portable Water Electrolysis Water Quality Tester Tool
From $15.95
Smart Door Handle Alarm with Sensor Technology for Security Enhancement
From $54.00
Water Leak Alarm, Water Overflow Sensor Detector Water Leak Alarm System 120dB, Overflow and Flood Alarm Detector, Used for Aquarium, Water Tank
From $16.95