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GPRS GSM Modem

Offering you a complete choice of products which include usr-gprs232-730 gprs gsm modem and usr-gprs232-734 gprs gsm modem.
  • USR-GPRS232-730 GPRS GSM Modem
  • USR-GPRS232-730 GPRS GSM Modem
USR-GPRS232-730 GPRS GSM Modem

USR-GPRS232-730 GPRS GSM Modem

Rs 4,121  / PieceGet Best Price

Product Brochure

Connectivity TypeGPRS and GSM
BrandUSR IOT
Model Name/NumberUSR-GPRS232-730
Interface1*RS232/RS485
Flow ControlCTS/RTS
Transparent ModeTransparent mode(TCP/UDP)/HTTP client/SMS
VoltageDC 5 V~36 V
ResistorRS-485 Pull-up and Pull-Down Resistor 2.2 Kohm
Size80x 84 x 25 mm
USR-GPRS232-730 is a GPRS DTU. User can realize the two-way data transparent transmission from the serial port to the network by simply setting it. USR-GPRS232-730 supports identity packages, heartbeat package, two Socket connections.

Features:
  • Supports GSM850/900, DCS1800/1900
  • Supports GSM/GPRS/EDGE; Supports 2G flow of 2G/3G/4G SIM card
  • Support two way Network connection simultaneously;Support TCP and UDP
  • Every connection support 4KB Data Cache
  • Supports sending network identity package
  • Supports sending heartbeat package data to network or serial port
  • Supports setting DTU parameters via SMS
  • Supports 3 work modes: SMS transparent transmission mode, Network transparent transmission mode and HTTPD mode
  • Supports sending CN/EN SMS via commands
  • Automatic baud rate synchronization, can modify DTU serial parameters via network dynamically
  • Support serial port RTS/CTS

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USR-GPRS232-734 GPRS GSM Modem

USR-GPRS232-734 GPRS GSM Modem

Rs 4,940  / PieceGet Best Price

Product Brochure

BrandUSR IOT
Model Name/NumberUSR-GPRS232-734
Port1 RS485 serial port
Isolation TypeElectrical Isolation
Air TypeESD air 15 kV
Client TypeSupport TCP Client /UDP Client
Supported ProtocolsTCP/UDP/DNS/HTTP
VoltageDC 5V~36 V
USR-GPRS232-734 is GPRS DTU. User can realize the two-way data transparent transmission from the serial portto the network by simply configuring it. USR-GPRS232-734 supports identity packet, heartbeat packet, twosocket connections. 
Features:
  • Support GSM850/900, DCS1800/1900
  • Support GSM/GPRS/EDGE; Support 2G flow of 2G/3G/4G SIM card
  • Support two way network connections simultaneously; Support TCP and UDP
  • Every connection supports 4KB Data Cache
  • Support identity packet function
  • Support heartbeat packet function
  • Support configuring DTU parameters via SMS
  • Support three work modes: SMS transparent transmission mode, network transparent transmission
  • mode and HTTPD Client mode
  • Support sending CN/EN SMS via commands
  • Support baud rate synchronization function which can modify DTU serial parameters via network
  • dynamically
  • Support 5~36V power supply
  • RS485 circuit adopts electrical isolation solution which has anti-interference ability

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