COMB MKII TAP TAP KEYPAD

Comb Communications makes a distinction
between the two types of PINs, ie:
PIN: A permanent 4 digit secret number that
residents use to gain access to the complex.
TAP: A temporary 5 digit secret number that
guests use to gain access to the complex. The
Tap-Tap keypad is very secure and cannot be
bypassed in anyway as no codes or PINs are stored
on the unit, and neither is the controlling relay on
the keypad. The Keypad is simply a means of
sending TAP.
PINs to the MK II Plus Intercom. The Intercom
decide if the PIN is valid or not. A further benefit
of the external keypad is that the regular resident
PINs can be entered on these keypads.

IC-CMKIITAPTAP