Modbus RTU Audible Visual Alarm

Modbus RTU Audible Visual Alarm Description

1. Adopts Modbus RTU standard communication protocol.



2. Equipped with 3 color (red/yellow/green) alarm light.

3. Supports 3 types of flash modes (quick flash/slow flash/always on).

4. Free to set the alarm light to work in any color and any flash mode above along with the sound alarming.

5. to realize sound and light alarming simultaneously.

6. to realize sound alarming individually.

7. to control working status of the signal light during sound alarming.

8. Built-in 8MB flash memory and supports max. 8 minutes long MP3 files of 128Kbps.

9. to replace audio files via USB connection to computer.

The internal memory of the device be directly detected as a USB flash drive on computer. No need any auxiliary software.

10. to set different communication baud rates (4800/9600/19200/38400/57600/115200/256000/35250).

Technical Parameters
Magnet Mounting Ver
1. Operating voltage: DC 9-30V

2. Output power: 5W

3. Audio format: MP3 (192Kbps)

4. Memory capacity: 8MB

5. Light color: red/yellow/green

6. Flash mode of signal light: quick flalsh/slow flash/always on

7. Frequency response: 70Hz-13KHz

8. Sound intensity: 100dB

9. Protection class: IP65
Color: As shown
Material: Plastic+Metal

Package Contents:
1*Modbus RTU Audible Visual Alarm

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.