Features
1. Adopts an exquisite ABS plastic enclosure.
2. Built-in high quality audio decoder, and 12 pcs LED strobe light beads.
3. Built-in 8MBytes flash memory.
4. Upload audio files easily on computer via USB connection.
5. 4 triggers are available, which can be connected to four buttons/switches/relays.
-Each trigger associates with an audio file.
6. Supports three different trigger modes, and each trigger mode can be set with a configuration file easily.
7. When a sound is playing, the strobe light works simultaneously.
8. Equipped with a class D 25 Watts audio amplifier.
9. Adjustable sound volume and wide range power input.
10. Industrial-grade design and reliable quality.
11. Simple to install using screws.
12. The cable is about 40cm long.
Technical Parameters
1. Working voltage: 12V-24V DC
2. Working current: ≥2000mA
3. Operating temp.: -20 to +70℃
4. Standby current: ≤10mA
5. Power consumption: ≤25W
6. Flash memory Size: 8MBytes
7. Audio format: MP3
8. Sound intensity: ≤120dB
9. IP rating: IP65
Dimensions
Trigger Modes
|
Numerical Value |
Corresponding Function |
Description |
|
0 |
Pulse interruptible |
In this mode, a single negative pulse will start playback. It is possible to interrupt the playback by pressing the same button used to activate. Once playback is interrupted, it will automatically restart the audio file immediately. It’s also possible to interrupt the playback by pressing any of the other 2 buttons. Once playback is interrupted, it will automatically start the sound that is associated with the button pressed. |
|
1 |
Level hold for loop playback |
In this mode, the negative pulse must be held/maintained to the sound module trigger for audio file to complete. The audio file will only play back while button, or negative pulse, is held/maintained. Once the button being held, or negative pulse, is removed, the playback will be stopped/canceled. Once the button is kept holding, when the playback of the audio file is finished, it will start to play it repeatedly (loop playback). |
|
2 |
Pulse uninterruptible |
In this mode, a single negative pulse will start playback. It's not possible to interrupt the playback by pressing the same button or the other buttons. Once an audio file is triggered, the audio file will not be able to be interrupted/canceled during playback. The playback will only end when the audio file has played its entirety. |
Note: When there is no config file in the memory, the device will always work with the mode number 0 (Pulse interruptible) by default.
Example of Connections
Yellow wire: 1st trigger input
Green wire: 2nd trigger input
Brown wire: 3rd trigger input
White wire: 4th trigger input
Black wire: negative end (also works as the common terminal)
Red wire: positive end
Note: It’s also possible to directly trigger the device through a PLC/industrial controller that gives low signals (0V). When it works with a PLC/industrial controller, the common ground wire needs to be shared in advance.
