Outdoor Pedestal IP Intercom Installation Guide
Page 5
Auxiliary Output (Door Control)
The connector for Auxiliary Output is a 3-pin male connector, wired to a
Form C relay (SPDT), used to connect door latches, gates and other points
of entry. Its contacts are rated for 30VDC or 270VAC at 3A.
Pin 1
is a Normally Closed (NC) dry contact closure.
Pin 2
is Common.
Pin 3
is a Normally Open (NO) dry contact closure.
