GSM Wireless Telephone

Product Introduction:

GSM Wireless Telephone is provided by Shenzhen WS Communication Technology Co. Ltd,a major Mobile Phones supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of GSM Wireless Telephone below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of GSM Wireless Telephone .

Description:
Adopt advanced industrial module, using GSM900/DCS 1,800MHz honeycomb network to supply communication demand Receiving flexibility is high, signal is strong, non-radiation for humanbody Supports short message can receive and send Chinese and English note Can prefabricate 20-piece notes, storing and receiving 40-piece notes Calling and called function, can display communication time Hands-free, re-dial, immediate sending of the dialed number/delay sending, dialing without picking up the phone Can pre-set IP code 193, 17951 or 17911 for long-distance call Out-of-town mobile phone can dial 0, or not dial 0 500-piece local number setting, can auto recognize local or out-of-town customers Telephone book can store 50 numbers, can edit, add or delete Wide and big liquid crystal screen, bright backlight, 16 pieces 32 chord rings Provides lock of phone and card, net and area lock With 1,300A spare battery, can communicate for over 3 hours or waiting over 72 hours after power off Working frequency: GSM900/GSM 1,800MHz auto switch Frequency scope: GSM900 TX:890-915MHz RX:935-960MHz GSM1800 TX:1710-1785MHz RX:1805-1880MHz Interval of carrier wave: 200kHzLaunch power: <2W Frequency stabilization: can excel 2.5ppmReceiving flexibility: -94dBm Circumstance temperature: -20 to -50 degrees CelsiusRelative humidity: 10％ to 90％Power supply: 220V AC