How to correctly use and make good use of IOT cards?

There are three charging packages for IOT cards, so choose different packages to use.

1, small and medium traffic package: mainly used for small and medium traffic customers such as meter reading, front loading and wearable devices. , which can be used for data transmission and Internet access.

2. High-traffic package: Video surveillance, instant messaging and other high-traffic application scenarios, not accessing the Internet, only accessing the directional APN.

3. Free-time traffic package: renting bus TV, electronic advertising screen and other scenes that require large traffic and can limit transmission time.

Woteng IOT card has 4G network resources; Adopt advanced industrial-grade materials, which are resistant to high temperature, low temperature, falling, corrosion and long service life; Convenient business handling, rich number resources and flexible exclusive packages.