How to use laser distance sensor DTS6012M?

I have ordered DTS6012M laser distance sensor but I don't know how to connect it to an arduino board. Are there similar laser distance sensor that I can refer to ? The pin outputs of DTS6012M is as follow:

When I looked at the datasheet, I found that if i want to use uart, i need to ground the int pin as follow.

And I don't know how to proceed from there to read distance from the sensor. The datasheet is in chinese and can be found at https://www.paioutech.com/uploadfile/202406/104fa6ddcebbe93.pdf

I think I need to trigger it with 3.3 V in order to received distance reading. Is there some function or library that is used in other laser distance meter that I can use for this? Thank you

That seems like an invitation for a disaster! Why order something with no usable documentation? With no documentation, how to compare to other laser distance devices?

Feed your datasheet into any free, online, document translator.... sloppy, but useful.
ea1ff3f6934bae8[1].zh-CN.en.pdf (5.9 MB)