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Water & Flood Detectors

Shop the best prices on 11,435 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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3,073 - 3,104 of 3,200
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 $44.95
Water Sensor Alarm System Wlz 808 With Dn15x2pcs Valve And 4pcs 6m Water Cable For Water Overflow P
From $229.00
Wifi Gas Leak Detector And Fire Alarm Lcd Display Wall Mounted App Control Smart Wi-fi Natural Gas/ Lpg Tester Methane Alarm Buzzler With Sound & Ligh
From $32.95
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
110dB High Decibel Water Leak Alarm Wall Mount Auto Adhesive No Traces Installation Magnetic Sensors for Household Use Multicolor
From $33.95
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
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(04m )
From $74.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(0-9 m )
From $94.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water
From $189.00
Water Pipe Leak Detector Portable Compact Rechargeable Wall Water Leakage Tester for Home
From $32.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control for IOS & An
From $189.00
Smart Zigbee Flood Detector with IP67 Waterproof Rating for Leak and Water Immersion Alerts Security Sensor
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
Pipeline Leak Detection Tool with Water Leak Probe 1 Meter Cable Sensor
From $12.95
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $119.00
5-in-1 Digital Salinity Meter for Salt Water Pools, High Accuracy IP67 Water Quality Tester
From $26.95
Accurate Digital Natural Gas & Propane Methane Detector for Home - Alarm Sound, Power Cord Included
From $59.00
Tuya Zigbee Water Sensor Leakage Control Flood Leak Detector Smart Home App Remote Control Smart Home Security Protection
From $28.95
Water Immersion Transmitter Sensitive IP65 Waterproof 24 Hour Monitoring Water Leak Detection Transm
From $84.00
Passage alarm with wireless detector for apartment security
From $44.95