1.Button color: bright chrome or matte chrome plating.
2.Key frame color according to customer requirements.
3. With alternative interface.
4.Key frame uses special zinc alloy material.
Outdoor telephone keypad with big buttons
1x4 zinc alloy metal keypad
Vandal proof industrial telephone keypad
RS485 16 keys industrial weatherproof metal LED backlight keypad
Mounted 3x4 12 keys digital cabinet lock vending machine keypad