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Water & Flood Detectors

Shop the best prices on 9,974 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Gze, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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3,041 - 3,072 of 3,200
Water Leak Detector-Flood Detector Water Alarm Wireless Water Detectors with Sound and Light Alarm, Push Notifications to TUYA Smartphones White
From $44.95
Intelligent water level sensor, wireless water level sensor, intelligent linkage overflow alarm detector compatible
From $74.00
DF-96D for Smart Automatic Water Level Controller Sensor Probe Water Pump for Tank Liquid Level Detector Switch Durable Grey
From $46.95
Flexible 3.5mm Type Water Leakage Alarm Detector Water Sensory Detection Cable Electronic Component Monitoring Multicolor
From $31.95
Tuya Smart WiFi Smoke & Carbon Monoxide Composite Home Fire Detector Smoke Alarm Sensor Home Security SmartLife Remote Control
From $64.00
2025 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-Yvan
From $21.95
1pc Water Electrolyzer Water Quality Tester Water Quality Detector, Water Electrolysis Portable Water Impurities Testing Meter 2025
From $38.95
2025 Water Quality Tester, Digital Electronic Pool Water Tester Ensures Reliable pH and Chlorine Level Measurements, Easy to Read Display, Premium Qua
From $42.95
2025 Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practi
From $22.95
6 in 1 Smart Pool Water Quality Tester - Bluetooth PH CL EC TDS ORP Temperature Monitor
From $109.00
Water Pipe Leak Detector Zinc Alloy Double Sided Induction Dark Pipe Leak Monitor for Underground Pipeline
From $369.00
HY 929 Water Pipe Leakage Detector Water Pipe Leak Detector Plumbing Engineering Leak Detection Device
From $74.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low or High Water Le
From $119.00
ORP Tester Digital Display Backlit Control Water Quality Tester for Swimming Pools Spas Hydroponics Laboratories
From $69.00
Touch Water Leakage Detection HY 929 Water Pipe Leakage Detector Water Pipeline Leak Detector Plumbing Engineering Leak Detection Device
From $74.00
Fluorescence Water Dissolved Oxygen Measurement Detector Sensor Waterproof Aquaculture Device 12‑24V
From $259.00
Water immersion sensor, water leak detector, water leak alarm, water level alarm, household overflow alarm, 1M line compatible
From $34.95
Intelligent solar-powered rainwater sensor for intelligent linkage detection of leaks and overflows, alarm systemZigbee wireless gateway compatible
From $89.00
Solar-powered rainwater detection sensor for leak and overflow alarm1 compatible
From $79.00
Water immersion sensor, water level detector, linkage alarm, smart APP, full water sensor compatible
From $45.95
Smart home Wi-Fi water valve, gas valve, smart robotic arm ball valve switch, voice controlBritish Standard compatible
From $84.00
3.5 Audio Head Overflow Alarm Probe Water Immersion Sensor Full Water Alarm Probe Leak Detector Alarm Signal3.5mm male audio cable, 1m length compatib
From $40.95
Smart WiFi water level detector with remote mobile phone notification, leak detection alarm, and built-in buzzer compatible
From $49.95
Fluorescence Dissolved Oxygen Meter Detector Sensor Waterproof Aquaculture Device 12‑24V
From $219.00
YB2JF Liquid Level Transmitter 5m Cable Water Level Sensor Detector 1232VDC 420mA(07m ) YEMAA
From $89.00
Tuya Smart Water Level Alarm Wifi Water Immersion Sensor Alarm Water Leak Detector App Remote Monitoring 2025
From $15.95
High Strength Through Wall Microphone Voice Listen Detector for Engineer Water Leakage Oil Leaking Repairing Sound Detect Device
From $38.95
Water Leak Detector Smart Home Alarm 98x48x22mm for Early Flood Leakage Warning White
From $24.95
Swimmingpool Water Quality Tester, Handheld Electric PH Meter+Chlorine Level Tester Water Quality Monitor, for Swimming Pool,Aquarium,Spa Water Qualit
From $43.95
ABAC-Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor
From $14.95
VB02 Tuya WiFi Door Vibration Sensor Smart Real-Time Detection APP Remote Motion Shock Alarm Device
From $27.95
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Compatible with Alexa Google Home
From $25.95