As we know, there are two different ways to install IoT cards, one is plug-in card and the other is plug-in. This is similar to the mobile phone SIM card we are familiar with, so what are the differences between the two different IoT cards?
First of all, plug-in IoT cards are mainly used in some detachable devices, such as mobile phones, tablets and other consumer electronics. This type of IoT card can be inserted directly into the device and managed through the device operating system. The SMD IoT card is mainly used in some devices that cannot be disassembled, such as smart meters, smart door locks, etc. Because these devices are typically small and can't be turned on, SMD IoT cards can be glued directly inside or outside the device and connected and managed through a dedicated interface.
In addition, in terms of cost, the plug-in card Internet of Things** often adopts the traditional card design, similar to the mobile phone SIM card, with independent chips and antennas. Its manufacturing process is relatively simple and the production cost is low. Whereas, SMD IoT cards resemble a patch and usually consist of a film and a chip. It is relatively complex to fabricate and requires the antenna and chip to be integrated on a thin film, so the cost is relatively high. However, SMD IoT cards are small in size and light in weight, making them suitable for small devices and space-constrained application scenarios.
In terms of advantages, the advantages of plug-in card IoT cards are that they are simple, convenient, and low-cost, and are suitable for most consumer electronic products. However, because it needs to be inserted into the device, if the device is frequently replaced or needs to be moved, it is easy to cause damage or loss of the IoT card. The advantages of SMD IoT cards are their small size, light weight, and high stability, making them suitable for small devices and space-constrained application scenarios. However, due to its complex manufacturing process and high cost, it is not suitable for large-scale applications.
To sum up, plug-in card and SMD IoT cards have their own advantages and disadvantages, and are suitable for different application scenarios. When choosing, users need to consider comprehensively according to the actual situation and choose the most suitable type of IoT card for themselves.