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3G GSM wireless telephone handset with sim card

3G GSM cordless telephone handset with SIM card, It can access to GSM mobile cellular networks directly. The method of operation like use mobile phone.  It is ideal to adapt to the needs of modern wireless communication.

Models: F801, F202




DOBRY 3G GSM wireles telephone handset with SIM card

 It can access to GSM mobile cellular networks directly. No wiring, install quickly and easily. The method of operation like use mobile phone. Dobry wireless telephone handsets support caller ID, call record, dial local numbers without dial the area code as well as hands-free function, which greatly facilitates the use. It is ideal to adapt to the needs of modern wireless communication solutions. Stylish appearance, compact design, built-in antenna, large capacity phone book, large volume, high tones.

1, support the GSM network:dual band 900/1800Mhz, quad band850/900/1800/1900MHZ; CDMA:800/450Mhz(optional), 3G WCDMA,UMTS:900/2100Mhz, 850/2100Mhz, 850/1900Mhz(optional).
2, support high-quality voice services (FR, EFR, HR speech coding);
3, support emergency call service;
4, support caller ID, call forwarding, call waiting, call hold, three-way calling and other supplementary services;
5, Short Message.
6, Phone book
7,Support DTMF second dial
8, user penalization volume setting;
9, supports polyphonic ring tones choice;
10, LCD display: 128 × 64 dot matrix. provide LCD display back light;
12, Receive Sensitivity: better than-103dBm;
13, back up battery. when the battery is low and there is AC power to charge the battery automatically.
14, provide a variety of security solutions, such as network lock, lock card, modem card interlock (optional).
15, SIM card interface: standard 6 PIN SIM card interface.
16,Support multi-language: Chinese, English, Spanish, Portuguese, Russian, German, French, Thai. (Optional)
17, accept OEM.

1, Networks support: GSM900/1800MHz; GSM850/900/1800/1900MHz 

 Frequency ranges:
 A) GSM 850                                   GSM 1900:
 I) Transmission: 869.2 ~ 893.8MHz      I) Transmission: 1, 930 ~ 1, 990MHz
 Ii) Reception: 824.2 ~ 848.2MHz         Ii) Reception: 1, 850 ~ 1, 910MHz 
 B) GSM 900:                                  GSM 1800: 
 I) Transmission: 890 ~ 915MHz           I) Transmission: 1, 710 ~ 1, 785MHz              
 Ii) Reception: 935 ~ 960MHz              Ii) Reception: 1, 805 ~ 1, 880MHz 
2, External Interface:
USB, for data configuration.
Power Interface: single connector
SIM card interface: standard 6 PIN SIM card interface
3, Maximum transmit power:850/900MHz: 33 +2 dBm,1800/1900MHz: 30 +2 dBm
4, Receiver sensitivity:Better than-103dBm
5, Power Specifications : AC: 100V ~ 240V,DC: 5.00V, 0.8A
6, Rechargeable Battery
Type: Lithium Battery
Capacity: 3.6V 800mAh (1000 mAh optional)
Typical talk time: (based on network environment)
3 hours (battery capacity 800 mAh),4 hours (battery capacity of 1000 mAh)
Typical standby time: (based on network environment)
90 hours (battery capacity of 800 mAh),110 hours (battery capacity of 1000 mAh)
7, Dimensions (L*W*H)
F202: stand: 160*45*22 mm  Base:100*92*65mm
F801: stand: 135*45*21 mm  Base:73*73*40mm
8, weight (with battery):Less than 1000g 
9, LCD Display:128 *64 dot matrix
10, Temperature
Working temperature: -10 ℃ ~ +45 ℃
Storage temperature: -20 ℃ ~ +60 ℃
11, Relative humidity:5% to 95%

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