Manual
On the supplied SD Card you can download
the MP3 audio file that suits your applica-
tion. It can be a short message, an alarm
sound, or a piece of music.
We would normally recommend that the
audio file is not recorded too high as it
may cause distortion, and that the audio
sequence is of no longer duration than
max 10 seconds.
The Audio Alarm can be mounted on the
wall with the included Velcro tapes.
•
Supports MP3 and WAV decoding.
•
Supports FAT16 and FAT32 file system.
•
24-bit DAC output and supports dynamic range 90dB
and SNR 85dB.
•
Supports AD key control mode and UART RS232 serial
control mode.
•
Supports maximum 32GB micro SD card and 32GB USB
flash drive.
•
Supports advertisement insertion.
•
Supports random playback.
•
Built-in a 3 watts amplifier that can direct drive a
4ohms/8ohms 3 watts speaker.
•
30 levels adjustable volume, and 6 levels adjustable EQ.
1.3. Technical Parameters
www.soundear.com
S
ound
E
ar
A
udio
A
larm
Product Features
Congratulations with your new AudioAlarm
