car locator device Is it better to buy your own card or buy a merchant card?

The car locator device functions as a location collection terminal and can be used only when it is configured with a traffic card that enables network transmission. General users in the purchase of locator at the same time, the merchant will provide consumers with matching cards.

So the question comes, is it better to install the car locator device by itself or to purchase the card provided by the merchant directly when buying the device?

The card used by the device is nothing more than the Internet of Things card, data card, and SIM card. General merchants to provide us with more is the Internet of Things card and traffic card. (SIM card refers to our own mobile phone SIM card, mobile phone SIM card can also be used for car locator device transfer data)

In fact, there is no difference between the cards a merchant provides us and the cards we buy ourselves. But if we buy cards and locators directly with merchants, the price of the cards we buy may be much cheaper than if we buy cards ourselves.

Of course, if the user has their own card available, there is no need to buy a card, or buy a merchant card. If the business is still bundled, then it is a forced sale, and the buyer can directly refuse such unreasonable requirements.

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