DCS Compact II General Description
Chapter 3. Station Equipment
3-5
3.7 Door Phone Interface Module
(DPIM – Figure
3–8) and Door Phone (Figure 3–9)
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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
•
Door phone is wall–mounted
•
Door phone is weather–proof
Figure 3
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8
Figure 3
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9