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Water & Flood Detectors

Shop the best prices on 11,491 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Kincjon, GreenZech, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 3,200
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $139.00
Water Level Indicator Alarm Water Level Alarm Sensor Waterline Indicating Alarm Low Or High Water Level Sensor Alarm With Silencer Switch
From $109.00
Natural Gas & Propane Leak Detector Alarm with 85dB Siren, 12V Digital Gas Sensor for Car, RV, Home Use
From $31.95
Digital Water Leak Detector With Moisture Alerts, On-screen Display Hidden Leak Detection_5sop
From $64.00
Water Pipe Leak Detector with Noise Reduction and Accurate Positioning for Home Use
From $469.00
Liquid Level Transmitter Submersible Water Sensor Detector 4‑20mA DC12‑30V Stainless Steel Probe 0‑1m
From $64.00
Tuya Wifi Smoke Detector Sensor 80DB Alarm Fire Smart Smoke Detector Wifi Fire Protection Home Security Alarm Smart Life
From $54.00
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste
From $21.95
6-in-1 Water Quality Tester: pH, EC, TDS, ORP, Temp, Chlorine for Pool - Bluetooth App Display
From $139.00
Tuya Smart Life 3 Phase WiFi Energy KWH Meter 120A Power Clamp Current Transformer App Monitor and Record Consumption
From $139.00
ZigBee WiFi Energy Meter Bidirectional with Clamp Current Sensor Tuya Smart App Monitor Power 80A 240V, 2 Channels 2CT
From $42.95
Détecteur de fuite de conduite d'eau haute sensibilité avec spectre d'affichage, qualité sonore claire, amplificateur de son de fuite d'eau
From $32.95
Détecteur de fuite d'eau 100 dB, alarme o, capteur de fuite d'eau étanche, alarme pour salle de bain à domicile
From $17.95
Détecteur de fuite de débordement filaire 433 MHz Détecteur de fuite de niveau d'eau Alarme de sécurité domestique
From $14.95
Détecteur de fuite de tuyau avec double sonde Détecteur de fuite d'eau rechargeable professionnel haute sensibilité
From $54.00
UNI-T Portable Non-contact AC Voltage Tester Pen Shaped V～Alert Detector with Sound and Light Alarm and LED Flashlight
From $24.95
Water Level Indicator High Water Level Alarm Waterline Indicating Alarm Sensor with Silent Switch
From $99.00
433MHz Wireless Water Leakage Sensor Water Leaks Intrusion Detector Alert Water Level Overflo 25-26
From $35.95
WiFi/Zigbee Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart Life App Remote Control for Home House Secu
From $27.95
Tuya Smart Home Wifi/zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Gas Detector Smart Life Security Protection
From $44.95
Tuya WiFi/Zigbee Smart Water Leak Sensor Sound Alarm System Water Overflow Level Detector Flood Leakage Security Protection Smart Home
From $27.95
Tuya Zigbee Water Leak Sensor Flood Water Leakage Detector Alarm Smart Life App Remote Monitoring Home Water Leak Detector
From $26.95
1-5pcs ZigBee Linkage Water Leakage Sensor Immersion Security Alarm Leak Detector Overflow Alert Waterproof Smart Home
From $35.95
Mini Water Immersion Sensor ZigBee Water Leak Detector Level Overflow Alarms Smart Home Security Protection System
From $27.95
Zigbee/Wifi Tuya Smart Home Natural Gas Leak Detector Sensor Combustible LPG Leakage Alarm Detector Smart Sensor Home Security
From $44.95
Tuya Smart Atmospheric Pressure Sensor with Integrated Temperature & Humidity Detection for Home Use
From $54.00
Tuya Zigbee Smart Water Leak Sensor: Water Overflow & Level Detection with Security Alarm System to Prevent Floods
From $54.00
2025 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $20.95
Car AC UV Dye Leak Detector with 100 LED Lights for Air Conditioner Leak Detection - Automotive Tool
From $59.00
Flow Sensors, Automatic Water Level Control Sensor, Used for Water for Tank, Solar Energy, Aquariums, Upgraded Version
From $43.95
Float Ball for Valve Inlet Water for Tank Automatic Water Level Control Floating Ball for Valve Water Tower Pool Water L
From $22.95
Water Level Sensor Automatic for ZigBee EarlyWarning Remote Control WallMounted for Tuya 3V
From $31.95