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SIM A7672 4G LTE GPS UART Modem

Gray Logix logo
Gray Logix
Manufacturer, Brand Owner, Exporter, Importer, Wholesaler — Bengaluru, Karnataka, India · Replies in ~24–48 hours
Trusted Seller Export Ready
₹ 36.27 /Piece In stock
Inclusive of all taxes
MOQ: 1 Piece
Lead time: On request
GST invoice
Origin: India
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Export Snapshot
Minimum order
1 Piece
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Gray Logix.
Company Gray Logix
Gray Logix logo
Gray Logix

GrayLogix Embedded Software & Hardware Solutions an ISO 9001:2015 Company was established in 2010 as a Sole Proprietorship company. Since establishment, we are concerned towards Design and Manufacturing of comprehensive range of Products like Fingerprint Reader, GPRS Modem, RFID Tags, GPS Receivers, Electronic Sensors, IOT Devices and many more. Our company has established a distinct position in the industry for supplying products according to the specific demands of clients. We manufacture our range using optimum quality material and Industry Standard branded components, which improves the efficiency of products and make them highly acceptable and reliable in the market. Therefore, clients for their outstanding features such as easy operations appreciate Graylogix products; require less maintenance, sturdy construction, less power consumption, easy installation, technologically advanced and many more. We duly check the quality and reliability of Graylogix products with the rigorous testing procedures before offering into the market, so that clients can receive fault free products. Apart from this, with the implementation of latest techniques in production procedure, we have been able to keep Graylogix abreast of growing market tendencies.

Registered address: Bangalore City, India. Industry: Electricals & Electronics › Electronic and Automation Equipment and Parts.

Trusted Seller
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Established
2012
Employees
1–10
GST
29AAKPZ0301K1ZF
IEC code
Not shared
Export markets
Global markets
Member since
May 2023
Turnover
$250,000 - $1 MM
Incorporation type
On request
Product details

Sim A7672 4G LTE GPS UART Serial modem is the LTE Cat 1 module that supports wireless communication modes of LTE-FDD/LTE-TDD#/GSM#/GPRS#/EDGE#. It supports maximum 10Mbps downlink rate and 5Mbps uplink rate., It is backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remote areas devoid of 4G or 3G coverage. It works on AT Commands.


A7672 series supports both multiple built-in network protocols and the drivers for main operating systems (USB driver for Windows, Linux and Android). The software functions, AT commands are compatible with the SIM800 series modules. A7672 series also can support BLE# and GNSS# and it integrates abundant industrial standard interfaces with powerful expansibility, which makes it perfectly suitable for main IOT applications such as telematics, POS, surveillance devices, industrial routers, and remote diagnostics etc.


Features of SIM A7672 4G LTE GPS UART Modem:

 A7672S 4G LTE GPS UART Serial Modem is an External Powered Modem with Antenna for stronger signal strength.

Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage.

Industrial casing with minimized form factor which is ideal for small end products with tight space and extended operating temperature range.

Works on Industry Standard AT Commands.

Easy to interface Via Serial to USB with any COM port after the installation of device drivers provided along with the modem.

4 LED Indicators on the modem depicting the status of the 1PPS, Network Mode, Status and Modem Power correspondingly.

The device comes with 2 types of Antenna, The Main antenna and the GPS antenna, both to be connected to the SMA connectors mounted on the side of the modem.

The device is power through 12V 2A Power supply.

Sim slot trey provided at the side of the device with easy insertion.

Specifications:


LTE(Mbps) : 10(DL)/5(UL)

GPRS(Kbps): 85.6(DL/UL)

Protocol: TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS/HTTP/HTTPS/DNS/MQTT

Transmitting power: LTE power level: 3 (23dBm±2.7dB)

Data Transmission Throughput: TDD/FDD-LTE category 1 : 10 Mbps (DL),5 Mbps (UL)

SMS: MT, MO, CB, Text, PDU mode

Short Message (SMS)storage device: USIM Card, CB does not support

saving in SIM Card, Support CS domain and PS domain SMS

Phonebook management: SM/FD/ON/AP/SDN

USIM application toolkit: Support SAT class 3, GSM 11.14 Release 99, Support USAT

Normal operation temperature: -30°C to +75°C

Extended operation temperature: -40°C to +85°C*

Storage temperature -40°C to +90°C

USB Driver Available for:


Windows XP, Vista, 7/8/8.1/10, CE 5.0/6.0/7.0*,

Linux 2.6/3.x/4.1,

Android 4.x/5.x/6.0

Package Includes:


A7672S 4G LTE GPS UART modem

Main Antenna, and GPS Antenna

Serial to USB Converter. (With USB Cable)

Power Supply Adapter 12V 2A.

Description provided by Gray Logix.

LTE Cat 1

LTE-FDD, LTE-TDD, GSM, GPRS, EDGE

10Mbps DL / 5Mbps UL

GNSS / GPS

UART Serial / USB via converter

12V 2A

-30°C to +75°C normal, -40°C to +85°C extended

TCP/IP, IPv4, IPv6, Multi-PDP, FTP, FTPS, HTTP, HTTPS, DNS, MQTT

Modem, main antenna, GPS antenna, serial-to-USB converter, USB cable, 12V 2A adapter

Specifications
Product Name
SIM A7672 4G LTE GPS UART Modem
Module Type
LTE Cat 1 modem
Wireless Modes
LTE-FDD / LTE-TDD / GSM / GPRS / EDGE
Maximum Downlink Rate
10 Mbps
Maximum Uplink Rate
5 Mbps
LTE Throughput
10 Mbps (DL), 5 Mbps (UL)
GPRS Speed
85.6 Kbps (DL/UL)
Transmit Power
LTE power level 3 (23 dBm ±2.7 dB)
Protocols Supported
TCP/IP, IPv4, IPv6, Multi-PDP, FTP, FTPS, HTTP, HTTPS, DNS, MQTT
SMS Modes
MT, MO, CB, Text, PDU
Phonebook Management
SM / FD / ON / AP / SDN
USIM Application Toolkit
SAT class 3, GSM 11.14 Release 99, USAT supported
Network Compatibility
Backward-compatible with EDGE and GSM/GPRS networks
Operating Temperature
-30°C to +75°C
Extended Operating Temperature
-40°C to +85°C
Storage Temperature
-40°C to +90°C
Operating Systems Supported
Windows XP, Vista, 7/8/8.1/10, CE 5.0/6.0/7.0*, Linux 2.6/3.x/4.1, Android 4.x/5.x/6.0
Control Method
Industry standard AT commands
Interfaces
Serial to USB, UART
Indicators
4 LED indicators for 1PPS, Network Mode, Status, Modem Power
Antennas Included
Main antenna and GPS antenna
Connector Type
SMA connectors
Power Input
12V 2A power supply
SIM Slot
Side-mounted SIM slot tray
Package Includes
A7672S modem, main antenna, GPS antenna, serial-to-USB converter with USB cable, 12V 2A power adapter
MOQ
1 Piece
Use cases
Category
LTE Cat 1 UART Modems
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Gray Logix
Minimum order
1 Piece
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
Does the SIM A7672 modem support both modern 4G and legacy networks?

Yes. It supports LTE-FDD, LTE-TDD, GSM, GPRS, and EDGE, and is backward-compatible with existing EDGE and GSM/GPRS networks.

What data speeds does this modem support?

The modem supports up to 10Mbps downlink and 5Mbps uplink, with GPRS speed listed at 85.6Kbps DL/UL.

Can this modem be used for GPS tracking or fleet applications?

Yes. It includes GNSS/GPS support and comes with a dedicated GPS antenna, making it suitable for tracking, telematics, and location-based deployments.

What kind of interfaces and control method does it use?

It works on industry-standard AT commands and supports UART serial connectivity, with a serial-to-USB converter included for easier PC interfacing.

Is the modem suitable for industrial or outdoor deployments?

Yes. It has an industrial casing and supports a wide operating range from -30°C to +75°C, with extended operation up to -40°C to +85°C.

Which operating systems are supported for driver installation?

USB drivers are available for Windows XP through 10, Windows CE 5.0/6.0/7.0*, Linux 2.6/3.x/4.1, and Android 4.x/5.x/6.0.

What is included in the package?

The package includes the A7672S modem, main antenna, GPS antenna, serial-to-USB converter with USB cable, and a 12V 2A power adapter.

Is this modem suitable for OEM and bulk sourcing?

Yes. It is suited for wholesale, bulk order, OEM integration, and factory direct procurement, with a minimum order quantity of 1 piece.

Question not answered? Sellers typically reply within 24–48 hours.

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SIM A7672 4G LTE GPS UART Modem
SIM A7672 4G LTE GPS UART Modem
₹ 36.27 /Piece