1.12 Keys vandal-proof IP65 stainless steel matrix keypad.10 number keys, 2 function keys.
2.Keys are good touch feeling and accurate data input without any noise.
3.Easy to install and maintenance; flush mount.
1.Surface treatment of frame and keys: satin-finished or mirror polish.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.