| 3x4 / 4x3 | Description | Options | |
| KBA |  |
Sealed Keypad | Matrix or Common Bus |
 |
Sealed Keypad | Matrix or Common Bus | |
| 4x4 | Description | Options | |
| KBF |  |
Sealed Keypad | Matrix or Common Bus |
 |
Sealed Keypad | Matrix or Common Bus | |
| 4x5 / 5x4 | Description | Options | |
| KBH |  |
Sealed Keypad | Matrix or Common Bus |
 |
Sealed Keypad | Matrix or Common Bus |
