GPRS Data Terminal Unict, buy M2M SMS modem with ON/OFF switch support DDNS on China Suppliers Mobile

Product Details

Specifications

SMS modem
1:plug and play
2.wireless transmitter and receiver
3:rs232/rs485/TTL
4:remote control/monitor

1 Overview

KB3031 embedded 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, KB3031 GPRS DTU transmit widely, stably and reliably, KB3031 GPRS DTU is widely used in unattended operation device, Remote AMR, remote data acquisition, remote AMR, remote scheduling and so on. Due to this product is designed for industry integrated, we adopt special designs in the temperature scope, shaking, EMC and interface multiform

2:product feature

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 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 commincatioin Change COM to COM to GPRS remote data transmition
	Advanced and strict data communication protocol, with the function of correction and encryption. Never
	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;

Industrial design	Independent research and developing, embedded 32 bit ARM7-CPU with real-time operating system.
	Standard industrial products, EMC anti-jamming design.
	Bare borad and small size, low cost, easy to be embedded integration
	Industrial class design and components to meet harsh environmental requirements

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

3 Specifications

GPRS DATA	GPRS Module: M10
	Supports GSM850MHz/EGSM900MHz/DCS1800MHz/PCS1900MHz

interface	Antenna: 50Ω/SMA-K
	SIM: standard user card interface
	• Baud rate: Standard products 300~115200
	• Connector:3.5mm pluggable terminal block

Power	Work Voltage: GPRS Module: 3.4VDC~4.5VDC; 3.4V~4.5V DC
	Power Standby: < 30mA@5V
	Power Launched peak: 1.5A@5V

Other	Mechanical: 54×36×6.8
	Operation temperature: -40°C~+80°C
	Relative humidity: 20%~95%