الوصف

Description: 1. GSM fixed wireless phone function: Dial & Receive Calls 2.SMS function: Sending & Receiving & Storing SMS ; SMS templates: pre-setup and fast sending 3. Phone book function: Editing & Query & Storing & Dialing 4. Incoming call and SMS limited: Black list and white list 5. Reporting function â–  Child report; â–  Work recording. 6. SMS alarming and unarming function: 7. Password supported 8. Alarm and Alert Delay 9. Backup battery: Power supply protection *0. All defense and Partial defense *1. Guard against theft, fire , gas, door etc. *2. SOS: In emergent status, (elders or children) press the key on terminals or controller to send cry-for-help information out. *3. Advanced encryption technology; *4. High security level Study Code. **5MHz & **3MHz optional *5. Installation and use easily