ได้แก่

ได้แก่

Results (English) 1:

Installation location of security alarms, install them where the culprit is hard to see.
To prevent the case of being compromised, including robbery

Results (English) 2:

The location of the security alert is installed where the culprit is difficult to see.
To prevent trespassing, hijacking, robbery, including:

Results (English) 3:

Installation location of security alert
To prevent invasion, hijacking, robbery