Has anyone ever thought of this?

[Hirro]

I've been on Downtown_v2 lately and have been seeing this self-made dupe on a base. It's the narrow alley between the car dealership and multi-use shop, and it uses Wire to show the keypad, wire to drop a person into a trapped area, and then an alarm or sound that says "Subject near" or something when you cross some point. Is there anything like this?

[Colonel Thirty Two]

Build it yourself.

[-HP-]

Chill guys.

But they're right. Try building it yourself, and if you can't do it, don't hesitate to post another thread after trying yourself. Then, we'll be able to help :)

[Burrito]

My guess is it uses another E2 or complicated wire system, and from the keypad, the trap is activated. Using an invisible ranger or "findbyclass(player)", it plays a sound from something like the Combine Overwatch voice. If I understand you correctly. It seems quite unique - or like 2 or 3 E2s combined into one system. It's totally possible.