6.Learning code, easy to add/reduce accessories;

7. Elegant design, special for Telecom with silica gel keypad;

8. LCD Display;

9. Telephone line anti-cutting alarm;

10. Remote control to arm/disarm;

11. Remote listen-in function;

12. Built-in siren volume adjustable;

13. Anti-tamper alert;

14. Built-in backup rechargeable battery to ensure normal working of the system for above 8 hours after power failure;

15. Can record and survey 99 alarming event logs;

16. Compatible with international CONTACT ID,4+2  Admeco protocol;

17. Telephone ringing times programmable (0--9 times);

18. Delay to arm time programmable (0¡ª99s);

19. Delay to alarm programmable (0-99seconds);

20. Alarm siren hooting time programmable (0¡ª30minuts);

21. Each defense zone can be arm/disarmed separately.

22. 10 second of voice record.