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2.10 Connection of Doorphones, Door Openers, External Sensors, and External Relays
198 Installation Manual
2.10 Connection of Doorphones, Door Openers,
External Sensors, and External Relays
2.10.1 Connection of Doorphones, Door Openers, External
Sensors, and External Relays
The KX-TDA100 supports a maximum of 8 doorphones (KX-T30865 with a DPH4 card, or German type with
a DPH2 card), 8 door openers, 8 external sensors, and 8 external relays.
The KX-TDA200 supports a maximum of 16 doorphones (KX-T30865 with a DPH4 card, or German type
with a DPH2 card), 16 door openers, 16 external sensors, and 16 external relays.
Notes
• KX-T30865 is a Panasonic doorphone.
• German type doorphones, door openers, external sensors, and external relays are user-supplied.
Maximum Cabling Distance
Installing the Doorphone (KX-T30865)
1. Loosen the screw to separate the doorphone into 2 halves.
Cable Maximum Distance
ø 0.4 mm: Under 70 m
ø 0.5 mm: Under 113 m
ø 0.6 mm: Under 180 m
CAT 5: Under 113 m
Doorphone
Door Opener
External Sensor/
External Relay Device
P
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Screw