DSC PC4020 control panel

DSC PC4020 control center + installation box 4001C

16 on-board zones
Expandable up to 128 zones using hardwire, wireless modules and addressable zones
Supports up to 16 hardwired keypads
8 partitions
Expandable to 64 wireless zones
1,500 user codes (4 or 6 digit)
3,000 event buffer
9 account and 3 phone numbers
Built-in telephone line and siren supervision
Auto SIA and Contact ID formats
Supports GSM and T-Link™ alarm communicators
Full upload/download support with DLS2002 software
COMBUS hardwired expansion