Sell alarm system

Description

alarm system *- Function Characters: 1. Touch keypad; LCD displays Date, Day of the week, Time, and current Armed Status, unique and upgraded design. 2. Supported languages: English, Chinese, German, Russian, French, ***** 3. *9 wireless zones(Each zone supports up to 4 sensors) + 2 dedicated zones for remote (Each zone supports up to 4 remotes or wireless keypad). 8 wired zones is optional. 4. GSM/PSTN dual net-work. Support phone call alarm and SMS alarm, automatically switch to GSM dailing when telephone line is cut. 5. Up to 5 groups of telephone numbers can be pre-stored, can record voice message, alarm by calling and playing back the recorded message, can listen in to hear what is happening 6. Non-volatile chip, information stored automatically when off power. 7. Prior alarming, automatic information preservation on a sudden power cut , AC/DC power available 8. *-ways of arm/disarm:SMS, remote controller, built-in keypad, wireless keypad(optional device), phone call. 9. Check door/window status automatically(This is when the alarm system is disarmed only, if a door/window is opened, it will sound fast “bi bi bi”) *0. “Ding-Dong” door bell function is optional. *1. One-key arm function. Learning wireless accessories. *2. Compatible with international ADEMCO Contact ID, can work with monitoring center by adding a GSM CID connector. *3. Can store up to **0 alarm event information and **0 arm/disarm history.