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Siemens SINAUT MD720-3 GSM/GPRS Modem with RS-232

Siemens SINAUT MD720-3 GSM/GPRS modem with RS-232 interface.

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ManufacturerSiemens

Part number6NH9720-3AA00

Interface RS-232

Services CSD, GPRS, SMS

Frequency Quadband GSM

Features AT command interface, Automatic GPRS connection setup

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

GSM/GPRS/SMS support RS-232 interface Quadband GSM AT command interface Automatic GPRS connection setup Includes RS-232 gender changer

Product description

The Siemens SINAUT MD720-3 (6NH9720-3AA00) is a versatile GSM/GPRS modem designed for mobile radio communication. It supports CSD, GPRS, and SMS services, operating on Quadband GSM frequencies. The modem features an RS-232 interface with a gender changer for the PPI adapter and is controlled via an AT command interface. It also includes automatic GPRS connection setup for seamless data transmission.

This modem is ideal for remote monitoring and control applications in industries such as utilities, transportation, and industrial automation where wired network connections are not feasible. It enables data acquisition and communication for SCADA systems, remote diagnostics, and telemetry.

Source your Siemens 6NH9720-3AA00 from Stanlo Automation, a veteran-owned distributor offering reliable surplus industrial parts. Benefit from our commitment to quality and prompt service for your automation needs.

Technical specifications

Interface	RS-232
Services	CSD, GPRS, SMS
Frequency	Quadband GSM
Features	AT command interface, Automatic GPRS connection setup

Common applications

Remote monitoring

SCADA systems

Telemetry

Industrial automation

Utilities

Transportation

Also known as

SINAUT MD720-3 Siemens 6NH9720-3AA00 modem

Technical note

Expert tip

Ensure national approvals are observed before deployment, as GSM network services and regulations vary by region.

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Frequently asked questions

What services does the Siemens SINAUT MD720-3 modem support?

The Siemens SINAUT MD720-3 modem (6NH9720-3AA00) supports CSD (Circuit Switched Data), GPRS (General Packet Radio Service), and SMS (Short Message Service) for mobile radio communication.