SEM Security Systems
a division of Southeast Mobility Inc
The DSC 4020 panel is the largest and most versatile panel that DSC currently offers. It is intended for large installations and in addition to the capabilities of the smaller panels, the 4020 will integrate controlled access. It has the capability of 128 wired zones, 1000 users, 16 keypads, 8 partitions, and 3000 event buffer entries. It also has home automation capabilities, automatic arming and unarming as well as a host of other features. This is a full featured alarm panel that is intended to meet the needs of most any large installation. While it is usually not necessary to use a panel of this size and expense in the typical application, it is in our arsenal of solutions if your needs require it.
DSC 4020