2 door open, 2 door open), Description – Peerless Industries KX-TDA15 User Manual
Page 148: Conditions, Installation manual references, User manual references
1.16 Optional Device Features
148
Feature Guide
1.16.2 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 (
Permission for Door Open Access [512]). However, while engaged on a
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 (
Installation Manual References
Installation Manual
2.10.1 Connection of Doorphones and Door Openers
6.9.1 Connection of Doorphones and Door Openers
User Manual References
User Manual
1.9.1 If a Doorphone/Door Opener is Connected