3.9 Connection of Doorphones, Door Openers,
External Sensors, and External Relays
3.9.1 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
Doorphone
Door Opener
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
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
158
Installation Manual
3.9.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
Содержание KX-TDE200
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