4×3 12 keys square button metal matrix custom layout kiosk stainless steel keypad B703

The buttons layout could be customized as clients’ request.With the exception of the telephone, the keyboard can also be designed for other purposes. It’s mainly for fuel dispenser;vending machine,access control system, security system and some other public facilities.

  • material: stainless steel
  • layout: 4x3
  • Input Voltage: 3.3V/5V
  • Waterproof Grade: IP65
  • Vandal roof Grade: IK09
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