How to wire relay documented in Chinese?
"Fire control" is probably used to force the lamp to turn on.  Whether you need to connect it to neutral or hot I don't know.  It also isn't clear whether it takes pulse ( push button) or switch on the F input.  It would probably be easier to tell if you would post the full written instructions.

Making it work using the sensor probably requires some adjustment.

It has a light sensor, so that you can adjust it to only work at night, or also to switch on during the daytime.  

There are three holes on one end.  Each of them has a little screw slot in it to adjust something.  The top of the device has markings to indicate which hole is for what.  

One is marked as a circle that is half black and half white.  That is the day/night adjustment.  Turn it all the way to the white side for daylight operation.

The other two regulate the sensitivity (the waves) and the time the light stays on when triggered.

Once you've set it for daylight operation, you should be able to make it trigger.