GSM Стационарный беспроводный телефон / GSM FWP

GSM Fixed Wireless Phone Brand:Etross or OEM brand Model no.:Etross 6288 Product name: GSM Fixed Wireless Phone 900/1800Mhz,850/1900Mhz ThePhonehasbeendesignedtooperatewiththelatestdigitalcommunicationtechnologywhichhasmanyadvancedfeaturesandprovidesanexcellentvoicequality. MAIN FUNCTION &FEATURES 1,Employ original industrial module to make,900/1800Mhz,850/1900Mhz optional 2,Multi-lingual can be selectable(English/Spanish/French etc.); 3,Support SMS &Voice Funciton; 4,Phonebook,store up to 99 entries; 5,Easy to install and easy to maintain; 6,Built-in back up Li-ion battery 48 hours standby/3 hours talk; 7,Other Nokia mobile phones functions; 8,Clear voice &no noise; 9,Caller ID, 10 received/10 dialed/10 missed records; 10,Multiple chord ringer/alarm choice; 11,Authentic signal,battery volume,realtime indicator; 12,Strong signal by high gain antenna(3.5db-5db); 13,IP pre-setting for save call cost; 14,Wide-range voltage and low power consumption; 15,Sim card locked (optional); 16,Like ordinary hardwire-line telephone operation method SPECIFICATIONS 1.Air Interface Standard: GSM 900/1800MHz Phase 2+ 2.Frequency Ranges: Transmit Receive GSM 900 890 915MHz 935 960MHz GSM 1800 1710 1785MHz 1805 1880MHz 3.Channel Space:200KHz 4.Max Power:0.25W/0.5W 5.Consume :Immobility≤25MA,Transmission ≤400MA 6.Sensitivity :-105db 7.Surrounding Temperature :-10°C +40°C Relative humidity:45% 90% 8.Atmosphere Pressure:86 106Pka 9.Environment Noise :<60db 10.Antenna Amplifying 3.5db(omni directional),12db(certain direction /chosen direction ) 11.DC output:7.5V 12.Connector of Power:US/EU/AU/UK Optionaltype 13.Dimensions(L×W×H) Average :230×180×60(mm) 14.Weight :FWP 800g, full set with ac-adapter &antenna &box 1.2kg 15.Color:white 16.Antenna Connection: SMA Antenna Connection.