Panasonic KX-TD816 Installation Manual page 79

2.4.1 Location of Optional Cards and Units
Backup Battery and Adaptor Card, Doorphone Card for KX-TWP816
Doorphone
Card
Connector
Backup
Battery
Connector
Front Cover is
open.
Remote Card, System Inter Connection Card, DISA Card, Doorphone Card
for KX-TD1232
Remote Card
Connector
System Inter
Connection
Card
Connector
DISA Card
Connector
Doorphone
Card
Connector
Front Cover is
open.
REMOTE
SYSTEM INTER
CONNECTION
DISA
DOORPHONE
Install Backup Battery and Adaptor Card,
KX-A216.
Operates all the features in the event of a
power failure.
Install Doorphone Card, KX-TD160.
This card connects two doorphones and two
door openers.
Install Remote Card, KX-TD196.
This card provides data communications
between the system and a remote location.
Install System Inter Connection Card,
KX-TD192.
This card connects two systems in parallel.
Install DISA Card, KX-TD191.
This card permits access to the system from
outside.
Install Doorphone Card, KX-TD160.
This card connects two doorphones and two
door openers.
Installation 2-47