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1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module

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I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module

Name: 1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module
Brand: Lensen
SKU: LS-G1000-4G
Price: 1.00 USD
Availability: InStock
Rating: 4.9 (186 reviews)

Large Image : 1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module

Product Details:

Place of Origin:	China
Brand Name:	Lensen
Model Number:	LS-G1000-4G

Payment & Shipping Terms:

Minimum Order Quantity:	2pcs
Price:	Negotiation
Packaging Details:	standard carton
Delivery Time:	2-6 days
Payment Terms:	T/T, Western Union
Supply Ability:	6000pcs/month

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Detailed Product Description

Power Output:	1W	Freuquency:	4G
Interface:	RS232/RS485/TTL	Protocol:	Modbus TCP/IP
Distance:	Not Limit	Module:	EC25
High Light:	4g lte modem , 4g lte module

1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module

Specifications:

1)Main Features

Support 4G/3G/2G, Mobile, Telecom and China Unicom;

Bidirectional data transparent transmission between terminals TTL, RS485, RS232, and server;

Support user-defined registration packet and heartbeat ;

Standard TCP/IP communication interface Socket in Server ;

Intelligent anti disconnection, support online testing and online maintenance, disconnected then automatic redial, ensure that the equipment is always online;

Support configuration of the domain name, IP, port number, APN, serial port, baud rate and other parameters through serial port ;

Support remote configuration, remote firmware upgrade;

Support fixed IP and domain name DNS.

2)Technical Parameters

Type

Parameters

Unit

Minimum

Typical Value

Maximum

Electrical Property (25℃)

Mains Voltage

4.75

Working Current

150

250

Peak Current

2000

Wireless Performance (25℃)

Frequency Range

4G 3G 2G

Sensitivity

-106dBm

Max. Emission Power

EGSM900:+33dBm (Power Class 4)…
LTE:+23dBm(Power Class 3) …

General Performance

Interface Rate

1200

9600

115200

bps

Interface Level

RS485,RS232,TTL

Working Temperature

-40

℃

Dimension

52×35×10 (not including antenna and accessories)

3) Pin Definition

Pins	Definition	Input/output	Function Description
1	VCC	Input	Positive power supply (4.75V-36V)
2	Rxd_TTL/232	Input	3.3V Serial port Input of TTL/RS232 Level
3	Txd_TTL/232	Output	3.3V Serial port Input of TTL/RS232 Level
4	GND	Input	Negative power supply
5	SGND	Input	SGND