1. 32 wireless and 8 wire defense zones.

2. At most 8 wireless remote control codes.
3. LED display for clear information

4. 6 groups of voice alarm phones (mobile phone), and 2 groups of phones in alarm receipt center.
5. Built-in perpetual calendar and clock; automatic logging of alarm cases by time sequence.
6. Message recording playback: human recording, synchronous playback for recording effect in audition.
7. More defense modes: remote arm, keypad arm, and non-local remote arm by telephone; stay-in arm, timing arm, and individual arm in zones.
8. Programming of defense zone type: all zones could be programmed via keypad for immediate, delayed, 24-hour and bypass alarm modes.
9. Alarm position programming: Intelligent automatic speech recognition: SOS alarm, fire alarm, gas leak, magnetic contact alarm, hall alarm, window alarm, balcony alarm, and perimeter alarm

10. Timing arm and disarm: host features automatic timing arm and disarm.

11. Intelligent music alarm: full voice prompt. During arm at home, host music and voice alarm, external siren mute; during arm in the absence, host voice alarm, loud external siren alarm.
12. Password recovery: Whether the host is in arm or disarm, the lost password can be recovered.
13. Intelligent learning code: intelligent learning code, newly added with detector which is prompt and efficient, and convenient and simple.
14. Host status memory: automatic host memory for arm and disarm, which could enable the host to automatically recover arm or disarm before power cut after the reset upon power cut or shut down.

15. Event record query: host automatically records 45 pieces of all information concerning arm, disarm and alarm events.       

16.Line priority alarm: the host will cut the busy call and switch to priority alarm in case of the alarm during ongoing call, no matter incoming or outgoing call.
17. Phone disconnection detection: automatic detection and alarm warning in line disconnection, for anti-sabotage of telephone lines.
18. Remote control: through remote phone (cell phone) dial-up, many operations could be realized, like arm, disarm and on-site monitoring by the host in the remote control form.
19 .Compatible with internationally accepted protocol of alarm receipt center: Ademco Contact ID alarm communication protocol.