4x4 16 keys LED illuminated keypad telephone keypad B887

DESCRIPTION

It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities.

Inquiry

1. Material: 304# brushed stainless steel.

2. LED color is customized.

3. Normal matrix design/ USB signal/ UART/ RS232/ RS485 optional.

4. The functional buttons could be customized freely.

1.Buttons layout could be customized as clients’ request.

2.With the exception of the telephone, the keyboard can also be designed for other purposes.

Stainless Steel LED Keypad