This device is ideal for recording messages in various places such as banks, shops, alarm systems, etc. The memory area can be divided into 8 sections, ie we can have up to 8 messages and each time we can select any message we want. Recording time up to 680 seconds. The recording of the messages is done with the microphone that is in the construction. No power is required to maintain our recording. 16-Bits Digital Audio Processor, High Quality Analog to Digital, DAC and PWM module, 16Bit resolution. We can drive a loudspeaker directly.