| Build-in procotol | Support TCP, UDP Network protocol and Data channel backup. |
| | Built-in Chinese or English configuration tool |
| | DDP, protocol, ensuring the data channel reliability |
| | Kingbird Data Center software (Server) support |
| | Kingbird Appserver software support |
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| Communication | Frequency: 850/900/1800/1900MHz, can be suit for every country all over the world (Including North Amercia and South America) |
| | Self-Research network platform supply with “Plug and Play” solution: Work with KB2000 and K3020. No need software and hardware development, can realize commincatioin Change COM to COM to GPRS remote data transmition |
| | Advanced and strict data communication protocol, with the function of correction and encryption. Never lose package when data transmission |
| | IO switching value function: Two channels input, two channels IO output. Remote control and reading. Alarm status threshold, automatic alarm signal report function |
| | Strong server software support, application for many years, strong function. |
| | Supply DTU work status interface, user can estimate DTU’s work status anytime; |
| | Strong communication backup function: Support switchover automatic between main server and backup server; |
| | Support special APN, data center support fixed IP and DDNS. |
| | Support VPN /VPDN |
| | Always online: automatic online, automatic redial and keep-alive while the line dropped. |
| | Self-define re-connecting interval and online report interval |
| | Supports DNS and dynamic data service center IP address |
| | Supports peer to peer, center to multi-point, multi-point to multi-point data transmission |
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| Industrial design | Independent research and developing, embedded 32 bit ARM7-CPU with real-time operating system. |
| | Standard industrial products, EMC anti-jamming design, strong adaptiveness |
| | Bare borad and small size, low cost, easy to be embedded integration |
| | Industrial class design and components to meet harsh environmental requirements |
| | Interface: TTL(5V), CMOS(3.3V) |
| | Working temperature range: -40°C-80°C, communication is not effected at -40°C |
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| Operation | Remote sleep and awake: User can use appointed cell phone number to dial can sleep or awake DTU, it is convenient for user to save a lot of GPRS Flow Fee when no need to use DTU |
| | Remote modify DTU parameters by network(data service center) |
| | Adjustable Heartbeat interval and timeout |
| | Flexible data link modes for varied applications |
| | Support hardware and software Watch Dog Timer |
| | Powerful data service center testing tool |
