Jinan USR IOT Technology Limited

Jinan, China

Introduction USR-G800-42 is a 4G wireless router, which provides a solution for user's device to access 4G network. USR-G800-42 is based on industrial high-performance embedded structure.It plays an important role in data transmission fields such as smart home, smart grid, personal healthcare and industrial control. USR-G800-42 has one WAN port and four LAN ports, and it supports data transparent transmission between RS232 and 4G network. Feature 4 LAN ports and 1 WAN portSupport WiFi networkSupport 4G module with Mini-PCIE interface (TD-LTE: Band 38394041; FDD-LTE: Band 13; WCDMA: Band 18; TD-SCDMA: Band 3439; GSMGPRSEDGE: Band 38 )Multiple indicator lightsData transparent transmission between RS232 and 4G network.Support Web settingA key to restore factory settingsBoth LAN port and WAN port with a rate of 10100Mbps Frequency TD-LTE: Band 38394041FDD-LTE: Band 13WCDMA: Band 18TD-SCDMA: Band 3439GSMGPRSEDGE: Band 38

Introduction USR-BLE101 is an ultra-low power V4.1 bluetooth module.It is based on tiny packaging of 10mm x 10mm, thus, it is easier to embed into user's device. The module is used for point-to-point data transparent transmission.User'device can communicate immediately after simple setup without concerning about transport protocol.The module supports master and slave mode.User not only can use both master and salve for transparent transmission, also can develop APP on the basis of standard BLE protocol.The module supports one-to-many broadcast, and has built-in iBeacon protocol.User can make it an iBeacon equipment with simple setup. Feature Support standard BLE protocolLow power broadcast mode of 1.3uA , sleep mode of 150nA, a variety of wake-up methodsMasterslave mode, quick switchSetup methods : serial AT command, transparent transmission AT commandSupport one-to-many data broadcast mode, built-in iBeacon protocolSupport Mesh networking mode to realize bluetooth self-organized networkSupport UART Interface1.9V5.5V single supplySupport power detection functionTiny packaging of 10mm x 10mm

We offer super port ethernet module.Usr-k3 is the high-performance and industrial version of super port.it is an embedded serial networking module, whose function is to realize bidirectional transparent transmission between ttl and ethernet.the amazing part of k3 lies in its ethernet port integration design.you can apply k3 to your products to realize networking communication.user can directly process data interaction through network and device to realize remote data acquisition, remote control and management.k3 adopts cortex-m4 solution, which has high speed, high stability and basic frequency up to 120mhz.and it has the same kernel solution and parameters as usr-tcp232-e2.

We are offering multifunctional super port serial ethernet module.Usr-k2 is the low-cost and multifunctional version of super port.it is an embedded serial networking module, whose function is to realize bidirectional transparent transmission between ttl and ethernet. The amazing part of k2 lies in its ethernet port integration design.you can apply k2 to your products to realize networking communication.user can directly process data interaction through network and device to realize remote data acquisition, remote control and management. K2 is based on m0 solution, which has slightly higher price and a bit more functions than k1.

We are offering gprs module.Usr-gm3 is highly-integrated uart to gsmgprs module, users can easily make communication with it among serial device, cellphone and network device.usr-gm3 is an embedded gsm module. It is designed for embedded system, and it is so small and convenient that you can integrate it to your system easily. Gprs module feature small and completed function gprs dtu, transmission between serial and gprssupport gsm850900, dcs18001900support gsmgprsedge and 2g3g4g2g trafficsupport 2 sockets, support tcp and udp4kb cache for each of sockets, user can choose to cache data or notsupport register package and heart beat packagesupport setting parameters via sms messagesupport 4 work modes: sms message transmission mode, network transmission mode and httpd modesupport basic and extend at command setssupport similar rfc2217support flow control: rtsctssupport rs485

We offer industrial serial wifi module. Unique features 1.tiny size : 18.22 x 26.65 x 2.8mm2.support usrlink function(fast set ssid)3.support at+command and webpage configuration introduction this is a uart to wifi module, used for data transparent transmission.the hardware of usr-c210 wifi module integrates mac, baseband chip and rf transceiver unit. Usr-c210 supports wifi protocol and tcpip protocol.users can realize serial device netwroking via simple configuration. features support wi-fi@2.4 ghz 802.11bgn wireless standardssupport wep, wpawpa2 security mode. Support work as staapap+sta modethe fully integrated serial to wifi tcpudp transmission function, can choose multiple serial speedlan search and wireless parameter setting functionsupport tcpudp client registration packet mechanisamsupport simplelinkusrlink rapid networking configurationsupport class rfc2217 automatic baud rate adaptive functionsupport simple at+ command set configuration3.3v power supplyon-board pcb antenna and external antenna optionalsmall size : 18.22mmx26.65mmx2.8mm parameters voltage dc 3.03.6voperating temp. -40 85cindustrialstorage temp. -40 125c, 5 95% rhno condensationsize 18.22 x 26.65 x 2.8mmnetwork type ap, sta, ap+stanetwork protocol ipv4, tcpudp

We are offering gsm module.Unique features 1.support gsm850900 dcs180019002.support httpd client3.support gsmgprsedge and 2g3g4g card, but don't support 3g4g network4.support sms transmission mode, network transmission mode and httpd mode introduction this is a serial uart to gprs module, used for data transparent transmission. Usr-gprs232-7s3 is highly-integrated uart to gsmgprs module, users can easily make communication with it among serial device, cellphone and network device.usr-gprs232-7s3 is based on usr-gm3 gprs module.clients can use the product to realize bidirectional transparent transmission from serial port to network through simple at command.Gprs module feature support gsm850900, dcs18001900support gsmgprsedge and 2g3g4g card, but don't support 3g4g networksupport 2 sockets, support tcp and udp4kb cache for each of sockets, user can choose to cache data or notsupport register package and heart beat packagesupport setting parameters via sms messagesupport multi work modes: sms message transmission mode, network transmission mode and httpd modesupport basic and extend at command setssupport similar rfc2217support flow control: rtscts parameter working voltage : dc 5 16vworking current : average:100 200ma, max:1200maworking temperature : -25 85cstorage temperature : -40 125cstorage humidity : 5 95% rhmax transmit consumption : gsm900 class4 (2w), dcs1800 class1 (1w)working frequency : 85090018001900mhzsize : 44.5 x 32 x 13 mmnetwork protocol : tcp, udp, dns, httpd client

We are offering 4 serial port rs232/rs485/rs422 to ethernet converter.Unique features 1.support httpd client and websocket2.support dhcp dynamically assign ip3.support customized webpage4.support tcpudphttpdweb to serial introduction this is a serial rs232rs485rs422 to ethernet server, used for data transparent transmission.usr-n540, a four serial device server, can realize transparent transmission between tcpudp data package and rs232rs485rs422 interface.usr-n540, based on arm procesor, is of low power, rapid speed and high stability.and n540 is internally integrated with tcpip protocol.user can easily realize embedded device networking. features cortex-m4 kernel, industrial working temperature range(-4085c), elaborate optimization tcpip protocol stack, stable and reliable.Selectable rs232rs485rs422 port, different port can be used together, work independently, distinguish the connected serial port via port number.Auto-midx function, discretionarily connect cross-over or direct network cable, automatic switching.Support tcp server, tcp client, udp, udp server, httpd client, websocket, various of ethernet protocols.Support virtual serial port, provide corresponding software.Serial port highest baud rate from 600bps 230.4kbps.Wide voltage input, more applications.Support dhcp, automatically access ip, can inquire the facility within network through the setup software.Supply the protocol for vip customersprovide pc tcpip socket programming example, vb, c++, delphi, android, ios.A built-in web page, also parameter setting via web, can customize web pages for users.Can also set via udp broadcast, provide the set up protocol.Reload button, a key restore default settings.Rj45 status indicator light, rj45 interface built-in isolation transformer, 2 kv isolation.The global unique mac address bought from ieee, the user can define mac address (please state when you make order).Support upgrade firmware via network.

Introduction This is a RS232RS485 to gprs dtu module, used for data transparent transmission.The module is a wireless terminal equipment which can convert serial data to IP data or convert IP data to serial data through gprs network.USR-GPRS232-730-pcba is based on USR-GM3.Clients can use this product to realize bidirectional transparent transmission from serial port to network through simple AT command. Features Support RS232RS485 interface, choose before purchase;Support GSM850900, DCS18001900Support GSMGPRS and 2G3G4G card, but don't support 3G4G networkSupport TCP and UDPSupport register packet and heartbeat packetSupport remote configuration via SMSSupport multi work modes: SMS transmission mode, network transmission mode and HTTPD modeSupport basic instruction set and extension instruction setSupport class RFC2217, can dynamically modify serial parameter of module via networkSupport hardware flow control RTSCTS Parameter Working Voltage : DC 9 24VWorking Current : Average: 22 45mA, Max: 201mAWorking Temperature : -25 85C (industry)Storage Temperature : -40 125CStorage Humidity : 5 95% RHMAX transmit consumption : GSM900 class4 (2W), DCS1800 class1 (1W)Working Frequency : 85090018001900MHzSize : 80 x 84 x 25 mmNetwork Protocol : TCP, UDP, DNS, Http