The MDL2-3-2-SD digital audio recorder (32GB microSD) is a compact solution for recording audio signals in local communication, monitoring, and event recording systems. Designed for use in space-constrained environments, the device can be used as a standalone recorder within distributed systems or as an additional recording element.

This model supports recording up to two audio channels, ensuring stable recording of voice messages and service signals. The use of modern digital signal processing algorithms allows for high-quality recordings with minimal noise, which is especially important when analyzing conversations and events. The device is optimized for speech signals and ensures clear playback.

A 32GB microSD memory card provides ample storage capacity within the device's compact size. It supports efficient audio data compression, allowing for extended recording times without significant loss of quality. Loop recording automatically overwrites old data.

The audio recorder is easy to install and operate. Thanks to its compact design, the device can be placed directly near the signal source, reducing interference and increasing recording reliability. Low power consumption allows the recorder to be used in systems with limited power resources.

Additionally, it can support VAD (Variable Actuation Device) recording, allowing for the recording of only significant events and efficient use of memory. Data can be extracted from the memory card for subsequent analysis on external devices.

The hardware is built with reliable components, ensuring stable operation over long periods of use. The device is resistant to external influences and can be used in a variety of conditions.

The MDL2-3-2-SD (32 GB microSD) is used in local communication systems, security facilities, access control systems, and small industrial systems requiring a compact and reliable solution for recording audio signals.