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Home/Products/Cellular Modems
Cellular Modems

USR IOT's cellular modems are available in 2G, 3G, 4G LTE cat4 network, the cellular modems are compact and intelligent. USR IOT's cellular modems are disigned for industrial solutions which are suit perfectly to M2M / IoT applications in harsh environment. USR IOT's cellular modems provide a stable and reliable wireless communication network and transparent data transmission for the users.

Without wiring, USR IOT's cellular modems can be used in remote equipment monitoring and management. USR IOT's cellular modems have the advantages of rapid networking, flexible expansion, short construction cycle, low cost and so on.

Home / Products/ Cellular Modems
  •  
  • Model
  • Feature
  • Serial Number
  • 4G Cellular Modems with Global Bands | M2M Cellular Modems
  • 4G Cellular Modems with Global Bands | M2M Cellular Modems
  • Global bands
    Terminal Interface
    RS485 Electrical Isolation
  • 2
  • USR-G786-G is a RS485 Electrical Isolation Protection 4G cellular modem which has perfect functions and covers most of the conventional application scenarios. User can use the cellular modem USR-G786-G to realize data transmission between RS232 / RS485 and 4G network through simple configuration.

    Reliable Serial to 4G Cellular Communication. With RS232 or RS485 interfaces, full network coverage, wide temperature and wide voltage, multi center transmission。Provides wireless data communications between field serial devices and the central control system to enable remote control of industrial field sites.G786-G is ideal for M2M and IoT applications including distribution automation, smart metering, water & wastewater, heating, street light monitoring and etc.

    ● Global Bands, Covering Global Regions
    ● RS485 Electrical Isolation
    ● High Reliability, High Rate, Low Latency
    ● FOTA Remote Upgrade

 
  • Din Rail RS485 Industrial cellular Modems
  • Din Rail RS485 Industrial cellular Modems
  • Global Bands
    RS485 Port
    Din rail mounted
  • 1
  • Din rail mounted RS485 industrial cellular modems with sim card slot USR-DR504-G with global bands can realize the data transmission between RS485 and 4G Network.

    Din rail industrial modems USR-DR504-G are ideal for M2M and IoT applications—such as distribution automation, smart metering, water & wastewater, heating, street light monitoring and etc.

    ● Global Bands, Covering Global Regions
    ● DIN-Rail Mounted
    ● 4g modem with sim card slot

 
  • Cellular Modem Routers | Industrial Cellular Modems
  • Cellular Modem Routers | Industrial Cellular Modems
  • 4G LTE router and Modem
    RS232 or RS485 Port
    1x LAN Port, 1 x WAN port
  • 2
  • USR-G781 is an industrial cellular modem router, which provides a serial to cellular networking solution. Provide Serial and Ethernet Connectivity to PLC, RTU, Data Loggers,Wireless SCADA applications and IP Cameras at Remote Sites.
    USR-G781-A, American version
    USR-G781-E, Europe version
    USR-G781-AU, Australia version.

    ● Supports 2 10/100Base-T(X) self-adaptive Ethernet interface and 1RS485 port
    ● Hardware watchdog ,rugged metal casing and wall mounting
    ● 2 RJ45 port, one can be WAN or LAN port and another one can be LAN port
    ● Support VPN(PPTP) client
    ● Support static routing

 
  • Cost-effective DIN-Rail 4G LTE Cat 1 Modem
  • Cost-effective DIN-Rail 4G LTE Cat 1 Modem
  • 9-36V wide power supply range
    HTTP,MQTT,SMS
    Transparent transmission and AT command mode
  • 1
  • DIN-Rail series launched by Jinan USR IOT Technology Limited, include Serial to
    Ethernetconverters, 4G LTE Cat 1 modem and 4G industrial routers. Their
    built-in 35 mm DIN rail seat applies to all DIN-Rail installation scenarios. USR-DR502-E is shown as following
    ●9-36V wide power supply range
    ●LTE Cat 1 & GSM with sim card slot
    ●Transparent transmission and AT command mode
    ●HTTP,MQTT,SMS
    ●SMS,NET,Serial AT command configuration
    ●FTP Upgrade and FOTA self-upgrade
    ●Socket Distribution Protocol

 
  • Din Rail 4G LTE modems
  • Din Rail 4G LTE modems
  • ● Small size, easy to use
    ● Wide input voltage range:DC 5~16V
    ● LTE Cat 1,low latency,wide coverage
  • 1
  • DIN-Rail cellular Modem USR-DR154/152
    Compact size|High integration | 4G LET Cat 1 network
    USR-DR154 is an ultra-small modem which has the advantages of high speed,
    low latency and simple to use. It has an external slot for SIM cards, supports bands
    1/3/5/8/34/38/39/40/41.
    Industrial CAT 1 modem has a wide-voltage power supply terminal, supports
    FOTA and FTP upgrading.DR154 supports RS485 port, DR152 supports RS232
    port and DR150 is the TTL (3.0V) version.

 
  • LTE CAT 1 Serial Cellular Modem
  • LTE CAT 1 Serial Cellular Modem
  • ●9-36V wide power supply range
    ●LTE Cat 1 & GSM with sim card
    ●Transparent transmission and AT command mode
    ●HTTP,MQTT,SMS
  • 1
  •   USR-G771-E is an LTE CAT 1 cellular modem, which supports LTE and GSM, covers the mainstream frequency bands of European operators. It has perfect software function, supports TCP/UDP transparent transmission, SMS transmission, HTTPD Client mode, and AT command configuration. Also, it is simple to configure, has high reliability and built-in hardware watchdog, supports FOTA upgrading.
    USR-G771-E has wide-voltage power supply terminals and DC interfaces, standard RS232 and RS485 interfaces meets the needs of different application scenarios.
    ●9-36V wide power supply range
    ●LTE Cat 1 & GSM with sim card
    ●Transparent transmission and AT command mode
    ●HTTP,MQTT,SMS
    ●SMS,NET,Serial AT command configuration
    ●FTP Upgrade and FOTA self upgrade
    ●Socket Distribution Protocol

 
  • DIP type LTE Cat 1 module
  • DIP type LTE Cat 1 module
  • ●5-16V wide power supply range
    ●LTE Cat 1 & GSM
    ●Transparent transmission and AT command mode
    ●HTTP,MQTT,SMS
  • 1
  •   WH-LTE-7S1 is a LTE CAT 1 communication module, which supports LTE and GSM, supports TCP/UDP transparent transmission, SMS transmission and configuration, and also supports HTTP and MQTT protocol. At the same time, it supports AT instruction mode to realize full command operation,meets the needs of different application scenarios.
    WH-LTE-7S1-E covers the mainstream frequency bands of European operators. This model is fully PIN compatible with CAT 4 7S5 series and using a double inline package design, convenient for customers to switch and install.
    ●5-16V wide power supply range
    ●LTE Cat 1 & GSM
    ●Transparent transmission and AT command mode
    ●HTTP,MQTT,SMS
    ●SMS,NET,Serial AT command configuration
    ●FTP Upgrade and FOTA self-upgrade
    ●Socket Distribution Protocol

 
  • GSM Modem RS232/485  | Serial GSM Modems
  • GSM Modem RS232/485 | Serial GSM Modems
  • 2G GSM GPRS
    RS232 or RS485 Port
    SMS command, AT command
  • 2
  • Industrial Serial to IP cellular GPRS modem USR-GPRS232-730 can convert the serial data RS232/485 into IP data and then transfer to data center through GPRS 2.5G mobile network.

    ● Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
    ● Support double data centers, one main and another backup
    ● Connecting TCP/IP and sending SMS via AT commands
    ● 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
    ● Flow Control: CTS/RTS
    ● Transparent mode(TCP/UDP)/https client/SMS mode

 
  • RS485 Industrial GSM Modems |  M2M GPRS Modems
  • RS485 Industrial GSM Modems | M2M GPRS Modems
  • 2G GMS GPRS
    RS485 Port
    SMS command
  • 1
  • Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
    RS485 industrial GSM modem USR-GPRS232-734 can converts the serial data RS485 into IP data and then transfer to data center through GPRS 2.5G mobile network.

    ● Support double data centers, one main and another backup
    ● Connecting TCP/IP and sending SMS via AT commands
    ● 1 RS485 serial port
    ● Operation temperature Range of -25° ~85°
    ● Quad-Band GSM/GPRS 850/900/1800/1900MHz

 

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