Name: GSM Alarm System

Model:HC-GEA4

Specifications：

Working power: AC=110~240V, DC=12V  1A

● Static current:<50mA (when not charging)

● Alarm current:<500mA

● Built-in Li-Ion backup battery:

3.7V800mAH(rechargeable),

● Standby: around 16 hours, Full charging time: 8hours

● GSM：4-Band is optional: 850/900/1800/1900Mhz

● GSM transmit power: 2W 

● Receiving and emitting frequency: 433MHz

● Working condition:

Temperature: -10ºC ~ 50ºC   Humidity: ＜80%

● Product dimension:150×107×26(mm)

Function Features：

1. LED displays Date

2. GSM 4 Band Net trasmission,phone audible alarming and SMS alarming   

3. 15 wireless zones (Each zone supports up to 4 sensors). Supports 8 more wired zones(Optional).

4. Can preset up to 6 phone numbers and dial in sequence.

5. Intelligent logic analysis technology, corresponding zone number can be ideitified from LED indicators.

6. Arm Disarm the system by 5 ways: SMS, Main Host(Keypad), Wireless Keypad, Keychain Remotes, or even remotely by phones.

7. Available in ACDC with Low-voltage Indicators

8. Learning sensors to alarm host, very easy operation.

9. Non-volatile chip, information stored automatically when off power.

10. Check doorwindow status automatically (This is when the system is disarmed only, if a door is opened, it will sound fast “bi bi bi”)

11. Support wireless “ding-dong” doorbell function (Optional)

12. Support CID uploading to CMS(Center monitoring Station) , can user our GSM CID connector to have this function.

13. Disconnection alarm, auto priority to occupy the telephone and monitoring function to hear what is happening.

14. Built-in Li-Ion backup battery, it will alert when low power or without external power supply.

15. Store up to 100 alarm records and 100 armdisarm records