2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays
2.8Connection of Doorphones, Door Openers, External Sensors, and External Relays
2.8.1Connection of Doorphones, Door Openers, External Sensors, and External Relays
A maximum of 4 doorphones
Note
Doorphones, door openers, external sensors, and external relays are
Maximum Cabling Distance
Cable | Maximum Distance |
26 AWG: | 70 m (230 ft) |
24 AWG: | 113 m (371 ft) |
22 AWG: | 180 m (590 ft) |
CAT 5: | 113 m (371 ft) |
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Installing the Doorphone (KX-T30865)
1.Loosen the screw to separate the doorphone into 2 halves.
Doorphone
Door Opener
External Sensor/
External Relay Device
anasonic P
Screw