1. HSDPA/UMTS 850/1900/2100MHz; 2. EDGE/GPRS/GSM 850/900/1800/1900MHz; 3. Video call; SMS; Phone book; 4. USB port;
Features:
1. TFT LCD with back light;
2. English and Chinese operation menu selectable;
3. Powerful phone book;
4. LCD display incoming numbers;
5. Memory store 10 incoming, 10 outgoing and 10 missed calls;
6. Different chord ringers for incoming video call and SMS;
7. Handsfree, Redial, Call transfer and SMS function;
8. Ringer volume adjustable;
9. Call waiting, DND calendar, Alarm Clock;
10. 4 speed dialing memories;
11. Can be used as a moderm;
12. Rechargeable backup battery;
13. Video door phone system;
Specifications:1. Frequency range: GSM 900/1800MHz; GSM 850/1900MHz;
GSM 850/900/1800/1900MHz selectable;
2. Max power: 0.25W / 0.5W;
3. Standby time: 48 hours;4. Idle current: <30mA;
5. Working current: <400mA; 6. Sensitivity: -105dB; 7. Working temperature: -10 degree - +40 degree; 8. Working humidity: 45% - 90%;9. Atmosphere pressure: 86 - 106Kpa;
10. Humidity: 0-95%;11. Environment noise: <60dB; 12. Antenna amplifying: 3.5-12dB;13. AC Input: 110-240V/50-60Hz;14. Colors: White, Black, Blue etc. selectable;
3G WCDMA UMTS VIDEO DOOR PHONE SYSTEM
