Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ST4SI2M0020TPIFW is an STMicroelectronics top-class GSMA embedded SIM (eSIM or eUICC) product designed for all industrial devices. It is compliant with the GSM Association (GSMA) remote provisioning specification SGP.02 v3.2.

Features

Remote SIM provisioning compliant with GSMA M2M and SIMalliance specifications

Bootstrap connectivity profile provided by a trusted partner

Up to 7 connectivity profiles (depending on memory size)

Compliant with 2G / 3G / 4G (LTE) / CDMA / NB-IoT / CAT–M networks

Network access applications supported: SIM / USIM / ISIM / CSIM

Secure element access control (ARF / PKCS#15)

OTA capability over SMS, CAT-TP & HTTPS (including DNS)

Multi-interfaces able to combine eSIM + eSE

Applications

Cellular Connected Nodes

LTE: Cat M1 and NBIoT

Surveillance

IoT for smart home and city such as gas metering

IoT for smart industry such as tracking

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.