2.8 Connection of Doorphones, Door Openers,
External Sensors, and External Relays
2.8.1 Connection of Doorphones, Door Openers, External
Sensors, and External Relays
The PBX supports a maximum of 16 doorphones (KX-T30865/KX-T7765 with a DPH4 card, or German-type
doorphone with a DPH2 card), 16 door openers, 16 external sensors, and 16 external relays.
Note
Doorphones, door openers, external sensors, and external relays are user-supplied.
Maximum Cabling Distance
Cable
Maximum
Distance
ø 0.4 mm:
70 m
ø 0.5 mm:
113 m
ø 0.6 mm:
180 m
CAT 5:
113 m
Doorphone
Door Opener
External Sensor/
External Relay Device
Installing the Doorphone (KX-T30865/KX-T7765)
Note
The illustrations shown in the installation procedure are based on the KX-T30865.
1.
Loosen the screw to separate the doorphone into 2 halves.
Panasonic
Screw
Note for KX-T7765 Users
122
Installation Manual
2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
Summary of Contents for KX-TDA150
Page 23: ...Weight when fully mounted Under 12 kg Installation Manual 23 1 3 1 General Description ...
Page 36: ...C Power Switch D Earth Terminal E AC Inlet 36 Installation Manual 2 2 2 Names and Locations ...
Page 136: ...136 Installation Manual 2 11 1 Starting the PBX ...
Page 153: ...Index Installation Manual 153 ...
Page 157: ...Installation Manual 157 Notes ...