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Intercom System Sizing

Calculate intercom system requirements.

Enter the entry points value for this calculation.
Enter the apartments/offices value for this calculation.
Enter the guard stations value for this calculation.

Results

Total Stations:
Sum of all calculated values.
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System Type:
Calculated system type based on your inputs.
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Cable Runs:
Calculated cable runs based on your inputs.
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Reference: ASIS/UL Standards. Intercom system design.