Description
Wireless GSM Phone with SIM Card
GSM Fixed Wireless Phone Dual SIM Card with Antenna For Office Home Remote Area Use.
Description:
GSM fixed wireless phone is a new wireless telephone, self- designed and manufactured using advanced technology.
It can access the existing GSM mobile cellular networks directly without wire. In the range of GSM mobile telephone network , which means that the pass . The method of operation is similar to an ordinary wired telephone. It has caller ID, call history , call dial the area code Sweeping IP phones and hands free function. It is adapted to the needs of modern wireless communication manager to use in office ,home .Specially for remote area without PSTN fixed line.
Features:
- High-quality voice services (FR, EFR, HR speech coding )
- Support emergency call service
- Supplementary services : such as emergency calls, caller ID, call forwarding, call waiting, call hold, three-way calling
- Support short message
- Large -capacity phone book ( 200 PCS)
- Second support DTMF dialing
- User personalization volume setting
- Support sung live ring tones
- Provide the screen backlight
- Offers a variety of security solutions , such as network lock , lock card , lock the cell , machine card interlock ( optional)
Specifications:
- Operating frequency : GSM 850/900/1800/1900MHz
- Output power : GSM900 way : Class 4 (2W)
- GSM1800 mode : lass 1 (1W)
- Working Temperature : 0 ~ 55 degree
- Relative humidity : 5 % to 95%
- Adapter input voltage: AC 50Hz, 220V +10%
- Backup battery: Ni-MH battery ,1000 mAh
- Standby time : 48-72 hours , dependonnetwork status may be ( battery power )
- Talk time:2-6 hours, depend on the network statusmay be( battery power )
- Charging time: for the first time more than 12 hours, after 6 hours
