Cellular Modems and Modules for M2M

USR IOT M2M series mainly provides mobile communications technology using wireless serial device. Including 2G (GSM/GPRS), 3G (WCDMA), 4G (FDD-LTE) and other communication technologies, covering a variety of wireless network transmission rate.

In terms of functionality, all modules and MODEMS supports transparent transmission, parameter setting is simple, stable and very easy to use, choose according to the transmission speed.

Industrial 4G Routers,TD-LTE and FDD-LTE Network

USR-G800-42 is a 4G wireless router,which provides a solution for user's device to access 4G network.

  • 4G (LTE) integrated
  • 1 RS232 Serial port supporting auto 10/100M Ethernet
  • 1 WAN port and 4 LAN port
  • Wireless N speeds of up to 300Mbps
  • insert a SIM card and turn it on to enjoy high speed internet access

Low Power Gsm Modules, Small GPRS Modems

USR-GM3 is highly-integrated UART to GSM/GPRS module, Users can easily make communication with it among serial device,cellphone and network device.

  • SMD Type
  • Built-in SIM Card
  • Operation temperature Range of -25° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

RS232 / RS485 GSM Modems Support GSM/GPRS

USR-GPRS232-730 is a RS232/RS485 to gprs dtu,used for data transparent transmission.

  • 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
  • Operation temperature Range of -25℃ ~85℃
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

4G LTE Modules, mPCIe Hardware Interface

USR-G402tf-mPCIe is a 4G wireless module with mPCIe hardware interface. The module can provide users with high speed wireless data and internet access services.

  • m-PCIe Type
  • Operation temperature Range of -20℃ ~70℃
  • Mutilti-Band FDD-LTE/TDD-LTE

4G Wireless Routers with industrial lead rail,TD-LTE and FDD-LTE Network

USR-G806 is a 4G wireless router, which provides a solution for user's device to access 4G network.

  • 4G (LTE) integrated
  • 1 WAN port and 1 LAN port
  • Wireless N speeds of up to 300Mbps
  • insert a SIM card and turn it on to enjoy high speed internet access

4G LTE Modules for Transparent Transmission

USR-LTE-7S4 is used to transmit data between serial port and network server by Operator network.

  • PIN Type
  • Operation temperature Range of -20° ~70°
  • Voltage range of 5-16v DC

Industrial Wireless 4G Routers, TD-LTE and FDD-LTE Network

USR-G800-43 is a 4G wireless router,which provides a solution for user's device to access 4G network.

  • 4G (LTE) integrated
  • 1 RS232 Serial port supporting auto 10/100M Ethernet
  • 1 WAN port and 4 LAN port
  • Wireless N speeds of up to 300Mbps
  • insert a SIM card and turn it on to enjoy high speed internet access

4G Modem RS232/RS485 Serial to 4G network

USR-G780 is a RS232/RS485 Serial to 4G network bidirectional transparent data transmission.

  • 4G (LTE) integrated
  • 1 RS232 and 1 RS485 Serial ports
  • insert a SIM card and turn it on to enjoy high speed internet access

RS485 GSM Modems, RS485 to GPRS

USR-GPRS232-734 is a RS485 to gprs modem, used for data transparent transmission.

  •  1 RS485 serial port
  • Operation temperature Range of -25° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

3G WCDMA Modem, Serial RS232 / RS485 to WCDMA

  • 1 RS232 Serial Port and 1 RS485 Serial Port
  • Operation temperature Range of -40° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

UART TTL GPRS/GSM Module

USR-GPRS232-7S3 is highly-integrated serial gprs module.

  • PIN Type
  • Operation temperature Range of -25° ~85°
  • Quad-Band GSM/GPRS 850/900/1800/1900MHz

Embedded 4G LTE Modules, LCC Hardware Interface

USR-G402tf-LCC is a 4G wireless module with LCC hardware interface. The module can provide users with high speed wireless data and internet access services.

  • LCC Type
  • Operation temperature Range of -20℃ ~70℃
  • Mutilti-Band FDD-LTE/TDD-LTE

Embedded 3G CDMA Modules

USR-G301c is a wireless terminal device which supports CDMA2000 1xEV-DO Revision 0 and A network.

  • m-PCIe Type
  • Operation temperature Range of -30℃ ~70℃
  • CDMA1X / 1xEV-DO rel.0/ 1xEV-DO rev. A: 450MHz / 800MHz /1900MHz

RS232/RS485 Serial 3G Modems, CDMA2000 1xEV-DO Revision 0 and A Network

USR-G760c is a wireless terminal device which supports CDMA2000 1xEV-DO Revision 0 and A network.

  • 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
  • Low Voltage Range of 5-24v DC
  • CDMA1X / 1xEV-DO rel.0/ 1xEV-DO rev. A: 450MHz / 800MHz /1900MHz