The Dragino LWL02 is a compact and low-power LoRaWAN® water leakage sensor, designed to detect the presence of water or leaks in real-time. It is ideal for indoor monitoring in areas prone to water damage such as basements, data centers, kitchens, bathrooms, and HVAC systems. With IP66 waterproof protection, long battery life, and LoRaWAN® EU868 connectivity, it is perfect for smart buildings, facility management, and home automation.
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💡 Key Features
📡 LoRaWAN® EU868 Connectivity – Long-range, low-power data transmission
💧 Sensitive Water Leak Detection – Triggers instantly when water is detected
🔋 Ultra-Low Power Consumption – Battery-powered for up to 5 years of operation
🌧️ IP66 Waterproof Design – Durable for use in damp and leak-prone environments
📊 Tamper Detection & Status Reporting – Provides sensor status and battery level
🏠 Compact & Easy to Deploy – Installs easily under sinks, appliances, and raised floors
🔗 IoT-Ready Integration – Compatible with major LoRaWAN® platforms
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🛠 Applications
🏠 Smart Homes & Apartments – Protect kitchens, bathrooms, and laundry rooms from leaks
🏢 Commercial Buildings & Offices – Detect HVAC or plumbing failures early
💾 Data Centers & Server Rooms – Prevent costly water damage to sensitive equipment
🏭 Industrial Sites & Warehouses – Monitor pipelines and storage tanks
🚰 Facility Management & Smart Maintenance – Ensure safety and fast response to leak events
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📦 Package Includes
- 1 × Dragino LWL02 LoRaWAN® Water Leakage Sensor
- 1 × Leak Detection Cable
- 1 × Mounting Kit
- 1 × User Manual
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📥 Product Downloads
- Device Type: LoRaWAN® Water Leakage Sensor
- Detection Type: Water Leakage (conductive detection)
- Detection Method: Conductive water sensing cable (length: 2 meters, extendable)
- LoRaWAN® Protocol: 1.0.3, Class A
- Frequency Band: EU868
- LoRa® TX Power: Up to 14 dBm
- LoRa® Sensitivity: -137 dBm (SF12)
- Power Supply: Internal battery (8500 mAh Li-SOCl₂, lifespan up to 10 years)
- Ingress Protection: IP67 (Sensor Unit)
- Operating Temperature: -30°C to 70°C
- Installation: Wall or surface mounting, sensing cable placed at leakage-prone areas
- Additional Features: Immediate alerts upon water detection, ultra-low power consumption, robust design, ideal for server rooms, basements, warehouses, data centers, and smart building applications