Samsung OfficeServ 100 General Description Manual page 32

Door Phone Interface Module (DPIM) & Door Phone
(Figures 2-25, 2-26, 2-27)
The DPIM adapts any DLI circuit for use with the door phone unit
Commonly used to request entry through locked doors (interior or exterior) or as a room
monitoring box
Provides contact control to be used with a customer-provided electric door lock
Door phone is wall-mounted
An external weatherproof doorphone is also available.
Figure 2–25 Door Phone Interface Module
Figure 2–27 Weatherproof
Door Phone
Figure 2–26 Door Phone
2-17