M3 Industrial serial port gsm modem support sms and at command
M3 serial port gsm modem support sms and at command adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48.
It integrates all the commonly used protocols from logical link layer to upper application layer protocols, such as TCP/IP/UDP and so on. It provides a secure, high speed, reliable wireless internet connection for customers. It supports AT Command, including SMS and data.
This product has been widely used on finance, water supply, environment protection, electric power system, post and weather fields, industrial control, outdoor AD and ATM machine etc.
Basic informatin
P/N | M3 |
Type | External |
Interface type | RS232/RS485/USB |
Tranmission rate | Down Link: 7.2MB/S, up Link: 5.76MB/S |
Flash | 1MB(Extendable) |
SIM/UIM | Support 1.8V/3V SIM/UIM Card |
Default band rate | 115200 |
Operating temperature | -30°C~75°C |
Extend temperature | -40°C~85°C |
Operating Humidity | 95% ( Unfreezing) |
Voltage rage | DC5~26V (type 12V) |
Housing | Iron, providing IP34 protection |
Weight | 150g |
Dimensions | 70.5x55.6x22mm |
Details
Wireless Specification | 1. WCDMA/GSM/HSPA
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Hardware System | 1. High-powered MCU, 100M Power range: DC 5~26V High-powered industrial 3G module
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Software function | 1. Design with standard TCP/IP protocol stack
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About us: www.homtecsm2m.com