Paradox Spectra 8 to 32 Zone Alarm Panel

8 zones on-board (16 with zone doubling), expandable to 32 zones either wireless (using the RTX3), or hardwired (using the ZX8/ ZX82)
2 on-board PGMs, expandable to 16 (any of which can be wireless)
32 user codes and 32 remote controls assignable to any of the 2 partitions
Menu-driven programming for the Master user and Installer
2 Serial ports – Serial 1 used for primary communication channel, Serial 2 for backup communication channel
In-field firmware upgrade via BabyWare
Features the New Way of Living with StayD
Supports the PCS , IP150+ and VDMP3
Multiple phone numbers for reporting: 3 for central station, 5 personal and 1 pager
Push button power reset
115K baud communication with BabyWare
Supports ATZ