Dry Contact Monitoring in Real-Time
The Dragino CPL03-NB is a pioneering NB-IoT Contact Sensor, perfect for monitoring relay outputs, digital outputs, and alarm outputs. It expertly tracks dry contact status, open times, and counts, ensuring comprehensive monitoring.
Telemetry2U Integration for Enhanced Alerting: Integrated with Telemetry2U's platform, this sensor provides instant notifications through email, SMS, or voice calls. Its real-time status updates and alert audit reports are invaluable for maintaining high security and operational standards.
Robust Outdoor Design: Built for the outdoors, the CPL03-NB boasts a weatherproof enclosure, ensuring reliable performance in various environmental conditions. Its industrial-level battery can withstand low to high temperatures, making it versatile for different applications.
Flexible Data Reporting: Offering the flexibility to disable uplink for each open/close event, the CPL03-NB can count each event and upload data periodically. This feature, combined with an open alarm function for instant notices and a datalog feature for network downtime, makes it incredibly efficient.
Multiple Connectivity Options: Supporting MQTT, MQTTs, UDP, and TCP uplink methods, the CPL03-NB is compatible with various IoT servers. This flexibility caters to diverse application requirements, broadening its utility.
User-Friendly Configuration: With BLE configuration and OTA updates, the sensor is straightforward to use, allowing users to easily manage and update their devices.
Long-Term Battery Life: The 8500mAh Li-SOCI2 battery ensures that the CPL03-NB operates for several years, reducing maintenance and battery replacement frequency.
Effortless Setup: The optional built-in SIM card and default IoT server connection facilitate easy installation and immediate use, offering a hassle-free experience.
Combine your Nb-IoT Device with our IoT Platform
Combine your NB-IoT devices with Telemetry2U's IoT platform to fully harness the power of the Internet of Things. Access all the features you need in one place, allowing you to monitor data and control devices from anywhere, anytime.
