• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Products Status: Stock
  • Style: Internal
  • Type: Wireless, Wireless
  • Interface Type: RS-232,Audio interface,option connector:RS232/RS485/UART
  • Brand Name: iRZ
  • Model Number: TC65 Smart
  • Place of Origin: Guangdong, China (Mainland)
  • Housing: Aluminum
  • Frequency: 850/900/1800/1900 MHz
  • GPRS class 12: Yes
  • TCP/IP stack: Yes
  • Processor: ARM7
  • Supply voltage range: 9 V ... 30 V
  • Dimension: 110 * 76 * 30 mm
  • Weight: 190 g
  • Operating temperature range: -30°C ... +65°C

Packaging & Delivery

Packaging Details Bandbox packing
Delivery Time 1~14days after payment confirmed


TC65 Smart m2m industrial java modem rs232 gsm gprs modem
gsm gprs modem;
modem rs232 interface;
java modem;
sms function



TC65 Smart m2m industrial java modem rs232 gsm gprs modem






TC65 Smart is a Quad-band (850/900/1800/1900 MHz) GSM modem intended for data transmission via cellular communication networks. It supports GPRS of class 12 and TCP/IP protocol stack. The modem is available with a wide range of standard interfaces:

  • RS232 serial port (DB9 connector) for data cable connection;

  • TJ-4P4C (1) connector for audio equipment connection;

  • TJ-4P4C (2) connector for interface connection of RS485*/RS232*/UART* depending on modem modification;

  • Discontinuous terminal connector for interface connection of GPIO*, I2C*, ADC*, and also for supplying power.

*Interfaces have galvanic isolation.

The main feature of TC65 Smart is Java™ Virtual Machine support which makes it possible to execute java-applications developed for special tasks. In this case TC65 Smart may be used as the off-line unit, and it essentially simplifies architecture of the system. TC65 Smart may be used in telemetering and telemechanic systems, security and alarm systems, as well as in other systems in which wireless data transmission is required.


iRZ TC65 Smart is used in:

banking(ATM, POS)
SMS Gateway
Lift Monitoring
Logistics and vehicle tracking
Traffic monitoring
Remote monitoring and Control
Remote Meter Reading
Facility Management
Fire and Security Management
Environmental Monitoring
Other M2M and data telemetry


 Frequency ranges: 850/900/1800/1900 MHz

• GPRS class 12

• TCP/IP stack



• GPRS class 12 – up to 85.6 kbps

• MS class B

• SMS: MT, MO, CB, Text and PDU modes

• CSD up to 14.4 kbps


• Fax group 3: class 1


Available network protocols:


• Control by AT-commands (Hayes 3GPP TS 27.007, TS 27.005)

• Toolkit for SIM-applications

• Timer restart function is realized

• Support Java Platform (IMP 2.0)

• Processor: ARM7

• Memory: 400 kB (RAM), 1.7 MB (Flash)


Java ™ parameters:

• CLDC 1.1 Hl

• J2ME™ with support IMP 2.0

• The protected transmission of the data with the support of HTTPS and PKI

• Remote application update (OTAP)



• DB9 connector for data cable connection (interface RS232)

• TJ4-6P4C connector for audio interface connection

• TJ4-6P4C (option, RS485 / RS232 / LVTTL UART)

• SMA connector for GSM antenna connection


Supply voltage range: 9 V ... 30 V

Supply current not more than:

• At 12 V supply voltage - 200 mA

• At 24 V supply voltage - 100 mA


Physical parameters:

• Aluminum housing

• Dimension not more than: 110 * 76 * 30 mm

• Weight not more than: 190 g

• Operating temperature range: -30°C ... +65°C


Product pictures:




Our R&D dept. in Russia



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $33,000
Learn More