1. 8 wire zones, 16 wireless zones, which is programmable and can automatically enroll wireless detector, remote controller etc. 2. Recording alarm address for ten seconds, with 6 alarm receiving telephone numbers can be programmed 3. Alarm receiving mode: either alarm by preprogrammed voice through telephone line, or alarm by net-linking alarming centre. Compatible with international universal intercom protocol such as ADEMCO Contact ID. 4. Buzzer sounding at spot is optional. 5. Clock and events recording: built-in automatic clock and 45 alarm record can be saved. 6. Vandal-proof alarm: cutting line connection wired detector and control panel will result in alarm, cutting telephone line connect to control panel will trigger high voice hooter 7. Operate remotely by local telephone to arm/disarm, monitor and silence alarm. 8. Automatic work as programmed time to arm/disarm(4 groups) and self-test. 9. Wireless detector status monitoring: vandal proof alarm, low battery/enough recharging hint 10. Authorizing limits manage: PIN and system password be assigned to different limits for different users to ensure the system safe. 11. Remote password restoration: restore original PIN and system password by remote service. 12. AC/DC power supply is available: built-in backup power supply.