ISSUE 1.0
5.5.2
Connecting the Doorphone
The Doorphone configuration is assigned using system programming.
rd
The 3
party Doorphone Boxes cannot be connected to the port.
5.5.3
Doorphone Interface Specifications
Item
Output Impedance
Output Level
Maximum Output
5.6
Installing the Door Unlock Devices
A maximum of two door unlock devices can be connected to the KSU.
Hardware Manual
Figure 2-119 Connecting the Doorphone
Table 2-23 Doorphone Interface Specifications
600 Ω
Nominal 250 mV (-10 dBm)
400 mV RMS
Specification
SL1100
2-75