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HF iot serial port communication server RS485 to 4G full netcom DTU dual mode module gateway Meta MG40B&MG41B&MG42B
HF iot serial port communication server RS485 to 4G full netcom DTU dual mode module gateway Meta-MG40B&MG41B&MG42B

HF iot serial port communication server RS485 to 4G full netcom DTU dual mode module gateway Meta MG40B&MG41B&MG42B

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Product Overview

Description



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Product Details


HF iot serial port communication server RS485 to 4G full netcom DTU dual mode module gateway Meta-MG40B&MG41B&MG42B



Product characteristics

Supports Bluetooth configuration parameters and data transparent transmission

Support 4G full Netcom LTE-TDD, LTE-FDD is to support mobile Unicom telecom 4G network

Support RS232/RS485/TTL to 4G&BLE data transmission, serial port rate up to 460800bps

Supports a maximum of three TCP/UDP connections, and each connection supports 1400 bytes of data cache

Supports a variety of working modes: network transparent mode, HTTP mode, MQTT, WebSocket

Supports IOTService software configuration, and can remotely and dynamically modify module parameters over the network

Supports the SMS AT command configuration

Supports the registration package (contents and sending mode of the registration package) and heartbeat packet (contents, sending mode, and sending interval of the heartbeat packet). The registration package supports the combination of ICCID, IMEI, IMSI, software version, and cellular connection status.

Supports NTP to obtain real-time time.

Supports Modbus TCP to Modbus RTU.

Support industrial control cloud IOTBridge for remote allocation and control.

Support industrial cloud IOTBridge working hours, for example, can be set to connect to IOTBridge from 10:00 to 10:30 every day, in order to save traffic.

Supports firmware upgrade over serial ports and network OTA.

Wide power supply 9~36V

Dimensions: 68.5 x 35 x 21.8mm




Company Profile


Shenzhen Sunhokey Electronics Co., Ltd. is a high-tech enterprise specialized in developing and distributing 3D printers Parts, electronic components, Wi-Fi wireless modules, etc. Our products are widely used in IT, telecommunication, multimedia, home appliance, automobile, robot, as well as electric industry and so on.Sunhokey is the head office.

Our company was established in 2004 in Shenzhen City, Guangdong Province, and is specialized in producing electronic components (ICs, sensors, modules, RF wireless Bluetooth modules, digital voltmeter, DC power converter), cables (HDMI, VGA, DVI, USB, RCA, DB9, Game, Cat5e/6e, Optical, Firewire, Displayport Cables), HDMI switchers, HDMI splitters, HDMI converters, HDMI extenders, audio and video cables. Gradually we built up good credit and reputation at abroad.

Our International Sales Department was established in 2008 in Futian District, Shenzhen City. The main function of this sales department is to explore new customers of 3d printer by our platforms such as Alibaba, Globe Source, Made in China, etc.

We have strong capability to provide reliable & durable products. Our products use UL environment protection raw materials and CE, RoHS certified complete commodities. And every unit of our products is under strict inspection by our experienced QC members in compliance with ISO9001:14001 certified system.




Certifications








Buyer reviews


For a long time we are well received and supported by customers.




Payment&Shipment


Payment Terms:
1. Our payment terms : Paypal, T/T, Bank transfer, Western Union, Moneygram, Aliexpress&Alibaba Escrow....
2. Kindly choose the most convenient payment terms by yourself !

Shipping Terms :
1. We will ship the items after the payment is reached;
2. We can ship to you by UPS/DHL/TNT/EMS/Fedex/Aremax. Pls contact us directly and we will use your preferred ways. For the Countries & Regions where EMS can‘t deliver, pls choose other shipping ways.
3. Goods will be sent out soon,with 1-3 days.




FAQ


1. Is Sunhokey a factory or trading company?
Sunhokey is a direct factory with ISO9001, SGS, TUV proved.

2. What payment way is available by Sunhokey ?
ISO9001 Alibaba Assurance Trade order, T/T, Paypal, Western Union are good.

3. What is your term of delivery?
We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choose the one which is the most convenient or cost effective for you.

4. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.

5. Do you offer a guarantee for the products?
Yes, we offer a 1-year warranty for our products.

6. Do you have any certificates on your products?
Yes, our factory proved by ISO9001, SGS, TUV; our 3d printer filament passed RoHS, REACH; our 3d pen passed CE, FCC, RoHS.

7. Is it possible to do a customized order?
Yes, OEM, ODM, are welcome, customize your own brand, logo and package box are our strong point.

8. Could you send products to my country?
Yes, we do business in every corner of the world, please contact us to consult the details delivery charge.

9. If outside of China(Mainland), must I pay customs duties, import taxes, VATS, etc...?
Yes, customs fees, import taxes, and VAT may apply and not include in your order total cost. Please kindly know that we could not estimate your countries' import taxes. I would suggest you try a duty estimating website like Duty Calculator.


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