Escape From Tarkov PVE - Pest Control - Reserve Raid 

At 8:30 you look at the building/ shack for the awlful weewoo alarm to open the hermetic door. It's a bit of a trek when you have tons of loot. I think it can spawn raiders. I hate the sound, I just go D2 or red rebel.

Hello my friend the button to turn on hermetic door is in the little building that you past 10 min into the video. I hope that helps you