Features:
1.4 zone inputs (8 zones with zone doubling) + 2 keypad zones
2.2 partitions
3.49 user codes
4.256 events buffered
5.1 PGM output
6.950mA switching power supply
7. Supervised bell output, auxiliary output and telephone line
8. Patented 2 opto coupler dialer circuit - the most reliable dialer in the industry (US Patents 5751803, 9. RE39406)
10.2-wire smoke detector input option (input 3)
11. Serial or parallel wiring for zone doubling connections
12. Master Code Lock: Cannot change or delete the Master Code or User Code 01
13. Supports pager reporting
14. Closing Delinquency Timer: Transmit a report when last arming exceeds timer
15. Auto-test report can now be set in hours or days