- Computer Cables & Connectors[7]
- Keyboard Mouse Combos[1]
- Modems[10]
- Network Cards[5]
- Routers[5]
- Other Accessories & Parts[10]
- Screen Protectors[1]
- Digital Voice Recorders[4]
- Other Consumer Electronics[6]
- Rechargeable Batteries[8]
- Testing Equipment[1]
- Antennas for Communications[10]
- Telecom Parts[1]
- Wireless Networking Equipment[4]
- Other Telephone Accessories[8]
- Mobile Phone Chargers[6]
- Mobile Phones[10]
- Contact Person : Ms. Luo Emily
- Company Name : Shenzhen Emino Technologies Co., Ltd.
- Tel : 00-0755-22305418
- Fax : 86-0755-22305418
- Address : ,,ROOM1703, Shing Yam Buliding, On Yam Estate, Kwai Chung, New Territories, HK.
- Country/Region : China
Related Product Searches:RS485 GSM/GPRS Modem Based on SIMCOM SIM900 Module,High Quality,GSM/GPRS Modem, GSM/GPRS/GPS Modem,RS485SIM900
RS485 GSM/GPRS Modem Based on SIMCOM SIM900 Module
Product description:
General Features
Industrial design
Aluminum casing
Wireless access to internet
Based on SIMCOM module SIM900
With TCP/IP protocol stack
850/900/1800/1900MHZ
Comply with ETSI GSM phase 2+
1.8V-3V SIM card slot
RS485 interface:
PIN 1 for 485+B
PIN 2 for 485 -A
SIM Application Toolkit
Double tone multi-frequency function (DTMF)
Send and receive data, SMS
GPRS Class 10
Antenna with high sensitivity
Always on-lineOutput Power:Class 4(2W @ 850/900MHz)Class 1(1W @ 1800/1900MHz)Input voltage:7.5V-30V DCInput current:1A-2A
Standby current: 56mA
Working current: 100-140mAWorking temperature :-30 to +75 degrees
Storage temperature:-40 to +85 degrees
Size:85*54*25mmWeight:110g
Accessories: AC/DC adaptor,RS485 cable, antenna, 2 mounting plates, CD
Specification for Data
GPRS Class 10 max.85.6kbps(downlink
PBCCH support
Coding schemes CS 1,2,3,4
CSD up to 14.4kbps
USSD
Non-transparent mode
Transparent mode
Specification for SMS via GSM/GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
Specification for Fax
Group 3, class 1
RS485 GSM/GPRS Modem Based on SIMCOM SIM900 Module