DC 12V 2CH RS232 DB9 Serial Relay Control Switch UART Home Automation NEW
  • Introduction:
  • 1.Channel:2-channel relay;there are 2 expansion IN ports,low level output 
  • 2.Interface:DB9 female RS232 level,can control relay on/off/self-lock/inching by computer terminal
  • 3.Operating Voltage:DC 12V (range:8.5-13.5V)
  • 4.Control Voltage:DC 9V 12V or DC 8.5-13.5V/AC 85-265V
  • 5.Control Current:10A
  • Package Included:
  • 1PCS 2 Channel  RS232 DB9 Serial Relay

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    Il 22-feb-22 alle 20:18:09 CET, il venditore ha aggiunto le seguenti informazioni sull'oggetto:

    DataCaciques