Modbus RTU 3 Color Signal Light Visual Alarm for Workshop Machines and Industrial Equipment
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SKU : FN-VA520
Quantity on Hand : 2
Skill Level : Assembled and Tested

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22.95 22.95 USD 22.95


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Description: FN-VA520 Modbus RTU 3-color signal light visual alarm, has the characteristics of low power consumption, long life, flexible installation, and convenience of use. This product adopts Modbus RTU standard communication protocol based on RS485 serial communication. According to different requirements, different light colors and flashing modes can be set easily. Except for workshop machines, this device can be used for all kinds of industrial equipment.


  • Adopts Modbus RTU standard communication protocol.
  • 3 color (red/yellow/green) signal light. 
  • Supports 3 types of flash modes (quick flash/slow flash/always on). 
  • Free to set the signal light to work in any color and any flash mode above. 
  • Able to set different communication baud rates (4800/9600/19200/38400/57600/115200/256000/35250).
  • Semi-circular sphere design, beautiful and elegant. 
  • Simple to install and easy to use

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