The Dragino CPL03-LS is a LoRaWAN® dry contact sensor, designed for industrial, security, and utility applications. It detects open/close states, records contact open times and counts, and transmits real-time data via the LoRaWAN® network for remote monitoring.
With solar-powered operation and low energy consumption, the CPL03-LS ensures accurate, reliable, and long-term contact status tracking, making it ideal for industrial equipment monitoring, security systems, and smart infrastructure.
🔑 Key Features
✔ Open/Close Contact Detection – Monitors dry contact status, logs open times and event counts, and transmits data in real time.
✔ LoRaWAN® Wireless Communication – Supports LoRaWAN® 1.0.3 Class A protocol, compatible with CN470, EU433, KR920, US915, EU868, AS923, AU915, and IN865 frequency bands.
✔ Solar-Powered & Battery-Backed – Equipped with a mini solar panel and a 3000mAh Li-ion battery, ensuring long-term operation (up to 5 years).
✔ Open Alarm Feature – Configurable real-time alarm notifications when contact status changes.
✔ Bluetooth Configuration & OTA Updates – Supports Bluetooth v5.1 for configuration and wireless over-the-air (OTA) firmware updates, simplifying device management.
✔ Data Logging Capability – Stores data when no LoRaWAN® network is available and uploads it once the connection is restored.
✔ Weatherproof & Durable Design – Built with IP66-rated housing, ensuring resistance to harsh outdoor and industrial environments.
📦 Technical Specifications
✅ Contact Monitoring:
• Detection Type: Open/Close Dry Contact
• Event Logging: Tracks open events, durations, and counts
• Alarm Function: Configurable for immediate event notifications
✅ Power Supply: Solar Panel + 3000mAh Li-ion Battery
✅ Operating Temperature: -40°C to 85°C
✅ Enclosure Rating: IP66
📥 Product Downloads
- Measurement Type: Open/Close Dry Contact Monitoring
- Detection Method: Magnetic Reed Switch
- LoRaWAN® Protocol: 1.0.3, Class A
- LoRa® Frequency Bands: EU868, US915, AU915, AS923, IN865, KR920, RU864
- LoRa® TX Power: Up to 20 dBm
- LoRa® Sensitivity: -137 dBm
- Power Supply: Rechargeable Li-ion battery via mini solar panel
- Battery Life: Up to 5 years (depending on usage)
- Operating Temperature: -40°C to 85°C
- Ingress Protection: IP66
- Installation: Surface mount with adhesive or screws
- Application: Door/Window Monitoring, Industrial Equipment