Door Open - Panasonic KX-TDA100 Features Manual

1.14 Optional Device Features

1.14.2 Door Open

Description
An extension user can unlock the door for a visitor using his telephone.
The door can be unlocked by extension users who are allowed to unlock the door in the COS
programming (
doorphone call, any extension user can unlock the door to let the visitor in.
Conditions
• Hardware Requirement: A user-supplied door opener on each door.
• The door opener will unlock the door even if a doorphone is not installed.
• Door Open Duration
The door can remain unlocked for a preprogrammed time period (
Time).
132 Feature Guide
Door Open Assignment) and tenant service. However, while engaged on a
Door Open Duration