Given the naming style, the hardware is highly suspected to be a (or similar L61x series) or a Fibocom NL668 module.

: Its small form factor makes it suitable for various housings, from PTZ (Pan-Tilt-Zoom) dome cameras to compact "bullet" styles. Comparison with Similar Modules 4G-LTE-5M Module Standard 2MP 4G Module Max Resolution 5MP (2560x1920) 2MP (1920x1080) Storage Need Higher (H.265 recommended) Lower (H.264 sufficient) 4G LTE Cat 4 4G LTE Cat 1 or 4 Typical Use High-security surveillance General monitoring

Performance can be improved by using directional outdoor antennas if the internal 4G signal is weak. Troubleshooting Connection Issues:

In the world of the Internet of Things (IoT) and industrial automation, hardware nomenclature often looks like an incomprehensible string of characters. However, for engineers and system integrators, a designation like is a precise roadmap of a device’s capabilities.

Understanding the 4G-LTE-5M-H05-C01-MV2.219: A Deep Dive into Industrial Connectivity