Triggerable Audio Player with 4 Input Channels Programmable Button Triggered MP3 Wall Mount Speaker

Triggerable Audio Player with 4 Input Channels Programmable Button Triggered MP3 Wall Mount Speaker Description

1. 4 trigger inputs available and triggered by negative pulse/GND (low level signal).
2. Equipped with a high quality audio decoder chip that is to decode MP3 and WAV audio formats.
3. Built-in a 8MB flash memory by default, which is to store total of 8 minutes long MP3 files of 128Kbps.
4. Supports max. 32GB micro-SD card.
5. Load audio files to the internal flash memory easily through USB connection to computer.It'll be detected as a USB flash drive on computer. No need any program/software.

Supports multiple functions/trigger modes.
The function/trigger mode of each input can be set individually through a configuration file.
Can be controlled by buttons, switches or relays.
Built-in 10Watts class D amplifier for a great sound output.
Adjustable sound volume through the small blue potentiometer.
Wide power input(9-24V DC) and stable performance.
Industrial grade design and strong anti-jamming capability.
Working voltage: DC 9V-24V
Working current: 1000mA
Standby current: 10mA
Power Consumption: 10W
Flash memory size: 8MB
Audio format: MP3/WAV
Color: As Shown
Material: Plastic+Metal

Package Contents:
1 x Triggerable Audio Player

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.