GSM Multi-functional Telephone Alarm System:

1. Making & Receiving Calls .

2. Phone book & Whitelist & Blacklist

3. Sending & Receiving & Storing SMS

4. Maximum 16 wireless sensors

5. Password supported

6. Wireless 433 or 315MHz channel

7. SMS & Dialing Alarms  

8. User could activate/deactivate the system with SMS commands.

9. Full-customization functions; Flexible configuration methods; Able to work in different environments

10. Advanced encryption technology; High security level

11. Activating/Deactivating report (Kids report)