Specifications

GPRS SMS Modem
1:Plug and play solution
2:GPRS remote switch
3:IO switch ON/OFF
4:rs232/rs485/TTl

1:Overview

KB3030 GPRS DTU (Data Terminal Unit) is wireless data transmitting terminal of GPRS/SMS and embedded with High reliable ARM7 CPU.

Based on the public net, KB3030 GPRS DTU transmit widely, stably and reliably, KB3030 GPRS DTU is widely used in unattended operation device, Remote AMR, remote data acquisition, remote AMR, remote scheduling and so on. Aim at different scope user’s requirements to supply different define GPRS Terminal unit, it needs taking industry characteristics for developing on hardware & software and system integration. GPRS mobile net can supply TCP/IP connection; GPRS DTU can be use for internet connection, data transmitting application and so on. KB3030 GPRS DTU (Data Terminal Unit) is special .

  2:Plug and play function

 KB3030 and KB2000

KB3030 and KB3030

KB3030 and appserver softoware 

3:Product Features

Build-in procotol	Support TCP,UDP Network protocol and Data channel backup.
	DDP, protocol, ensuring the data channel reliability
	Kingbird Data Center software(Server) support
	Kingbird Appserver software support
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 communication Change COM to COM to GPRS remote data transmission
	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
	Self-define re-connecting interval and online
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
	Industrial class design and components to meet harsh environmental requirements
Operation	Remote sleep and awake: User use appointed cell phone number to dial or message 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
	Supports remote Ring
	Adjustable Heartbeat interval and timeout
	Flexible data link modes for varied applications
	Support hardware and software Watch Dog Timer

4 Specifications

GPRS Data	GPRS Module: M10
	Supports GSM/GPRS
	Supports GSM850MHz/EGSM900MHz/DCS1800MHz/PCS1900MHz
Interface	Antenna: 50Ω/SMA-K(Female)
	• Baud rate: Standard products 300~115200bps
	• Connector:3.5mm pluggable terminal block
	• Configuration interface: RS-232 Standard-115200bps
Power	Work Voltage: 5V~24V DC (7-60V can be custom made)
	Power Standby: < 50mA@5V
	Power Communicating: < 200mA@5V
	Power Launched peak: 1.5A@5V
Other	Mechanical: 82x59x25 mm
	Operation temperature: -40°C~+80°C
	Store temperature: -45°C~+125°C
	Relative humidity: 20%~95% non-condensing