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Programmable Audio Alarm System MP3 Siren Alarm Voice Alert Alarm Horn Speaker

  • $44.99

Features1. Built-in a high quality MP3 player with great sound quality.2. Equipped with a 4MB flash memory that can store about 4 minutes long MP3 format files (128Kbps).3. Load MP3 files to the internal memory easily through connecting the attached USB cable to computer. It works like a USB drive o...

Features
1. Built-in a high quality MP3 player with great sound quality.
2. Equipped with a 4MB flash memory that can store about 4 minutes long MP3 format files (128Kbps).
3. Load MP3 files to the internal memory easily through connecting the attached USB cable to computer. It works like a USB drive on   computer.
4. Can be activated  to play  a sound  by negative triggering or  inputting a  pulse signal (low level) .
5. Supports to load  multiple sound files into the memory.
6. Supports two trigger modes (play next file and play a file in random) after each activation when there are multiple files.
7. Can be controlled by a button, switch, relay, PIR sensor, or an equipment with alarm output.
8. Equipped with a high quality 20watts class D amplifier IC for a loud sound output.
9. Volume can be set through a configuration file. 
10. Industry grade design and stable performance.
 
Technical Parameters
1. Working voltage: DC 9-24V
2. Woring Current:   2000mA
3. Playback current: ≤500mA
4. Power Consumption: ≤20W
5. Memory size: 4Mbytes
6. Audio format: MP3 format 32Kbps-320Kbps
 
Dimensions
Dimensions_副本

 

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Tags: Programmable Audio Alarm System MP3 Siren Alarm Voice Alert Alarm Horn Speaker