4×4 16 keys good design waterproof plastic numeric keypad

The key frame uses aprcial PC/ABS,the Keys are made by secondary injection molding and words will never fall off, never fade.It’s mainly used for access control system, industrial telephone, vending machine, security system and some other public facilities.


  • color: optional
  • matrial: plastic
  • Input Voltage: 3.3V/5V
  • Waterproof Grade: IP54
  • Rubber Life: More than 1 million cycles
  • Product Detail

    Product Tags

    B110-1 B110-2 3 B110-4 5


  • Previous:
  • Next:

  • Related Products

    WhatsApp Online Chat !