3×3 9keys waterproof matrix backlight illuminated customized layout metal keypad B861

It’s made of 304# brushed stainless steel, and the LED color is customized.It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities.


  • Input Voltage: 3.3V/5V
  • color: natural
  • warranty: 1year
  • Waterproof Grade: IP65
  • Working Temperature: -25℃~+65℃
  • Product Detail

    Product Tags

    B861-1 B861-23B861-45


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