Products
IoT Gateways
IoT Modules
Netcom Products
PUSR CLoud
ODM/EMS
Pusr Cloud, a cloudplatform for the Internet of Things Zero programming comes with its own Internet of Things system.
200
+ Private Cloud project
Data localization
Business personalization
100k
+ Public Cloud registered
80% functions are free
White-labeling for VIP
LEARN MORE
PCB Design —— ODM/EMS We provide one-stop turnkey design service to help customers with the delivery of an out-of-the-box hardware platform that is fully tested and ready to use upon delivery.
10
+ years of experience
11 high-speed SMT
10 million pcs daily
200
+ Private Cloud project
ISO9001 cert.
Intelligent MES
LEARN MORE
Cellular Modem PUSR IOT's cellular modems are available in 2G, 3G, 4G LTE cat4 network, the cellular modems are compact and intelligent. PUSR IOT's cellular modems are disigned for industrial solutions which are suit perfectly to M2M / IoT applications in harsh environm
4G LTE Modem
Cat 1 Modem
Cat M modem
GPRS modem
4G LTE Modem
USR-G786-G 4G Cellular Modems with Global Bands
● Work Mode: Transparent Mode, HTTPD Client Mode, SMS Mode
● TCP Server/Client,UDP, Modbus RTU to TCP
● RS485/232 to 4G modems
● EFT/Surge IEC 61000-4-5 Level 3
● ESD IEC 61000-4-2 Level 3
● Hardware watchdog
● SMS,NET,Serial AT command configuration
USR-DR504-G Din Rail RS485 Industrial cellular Modems
● DIN-Rail
● Work Mode: Transparent Mode, HTTPD Client Mode, SMS Mode
● TCP Server/Client,UDP, Modbus RTU to TCP

● RS485 to 4G modems
● EFT/Surge IEC 61000-4-5 Level 3
● ESD IEC 61000-4-2 Level 3
● Hardware watchdog
● SMS,NET,Serial AT command configuration

USR-G781 Cellular Modem Routers
● Serial to 4G Modems
● 2 RJ45 port, WAN and LAN can be selected
● Supports IPsec VPN, PPTP,L2TP, OPENVPN,GRE etc.
● ESD,Surge,EFT protection.
● Supports 2G/3G/4G network all over the world ,supports APN/VPDN sim card
● Supports multiple modes: network transparent transmission mode, Modbus RTU to Modbus TCP, HTTPD mode, etc.
Cat 1 Modem
USR-G771-E LTE CAT 1 Serial Cellular Modem
● Support desktop installation
● TCP/UDP/HTTPD/SMS transparent transmission
● TCP/UDP/IPV4/IPV6/HTTP/MQTT/DNS/SSL/TLS
● Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on.
● EFT/Surge IEC 61000-4-5 Level 3;
● ESD IEC 61000-4-2 Level 3
● Hardware watchdog
● SMS,NET,Serial AT command configuration
USR-DR154/152/150 Asia Version Din Rail 4G LTE modems
● 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
USR-DR502-E Cost-effective DIN-Rail 4G LTE Cat 1 Modem
● Guide rail installation
● TCP/UDP/HTTPD/SMS transparent transmission
● TCP /UDP/IPV4/IPV6/HTTP/MQTT/DNS/SSL/TLS
● Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on.
● EFT/Surge IEC 61000-4-5 Level 3;
● ESD IEC 61000-4-2 Level 3
● Hardware watchdog
● SMS,NET,Serial AT command configuration
Cat M modem
USR-MB706 LTE Cat M serial modem
● LTE Cat M1,Cat NB2,EGPR
● Transparent (TCP Client/Server, UDP Client/Server), COAP, DNS,modbus RTU/TCP
● Cat M1 /Cat NB2 / GSM/EDGE
● RS232/RS485 interface easy to connect to serial port sensors
● EFT/Surge IEC 61000-4-5 Level 3;
● ESD IEC 61000-4-2 Level 3
● Hardware watchdog
GPRS modem
USR-GPRS232-730 GSM Modem RS232/485
● Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
● Support RS232 or RS485 Port
● SMS command, AT command
Solutions & Applications
Electric Vehicle Solutions It is expected that the global electric vehicle sales will climb to 2 million units in 2019. As a result, the electric vehicle charging facility will become increasingly significant in the future global transition to environmentally sustainable development.
Case of Natural Gas Transmission Pipeline Monitoring Remote monitoring: monitor the status of the pipelines in time and take necessary measures. Safe and stable: avoid some casualties caused by manual inspection. 4G signal covers a wide range and it cam ensure stable data transmission.
Elevator Safety Monitoring It is urgent to track and understand the operating status of elevators in real time to minimize the occurrence of accidents. To this end, USR IOT provides a series of hardware networking equipment to help elevator manufacturers realize the transmission of status data.
Reliable products and services around you !
Subscribe
Be Honest, Do Best
Products Serial to Ethernet/WiFi
Cellular Modems
Cellular Routers
DIN Rail Devices
IoT Gateways
LoRa Modems
Ethernet Modules
WiFi Modules
4G Modules
Bluetooth Module
Support Downloads
Technical FAQ
Technical Support
Contact Us Email : inquiry@usriot.com
Tel : +86-531-88826739
Fax : +86-531-88826739-808
Copyright © Jinan USR IOT Technology Limited All Rights Reserved. / Sitemap / Privacy Policy