Help with Player detection with alarm.

Hello,
my friends want to make system, that will enable alarm (send rs output) when person, which is not on a list will enter the room.
Can please anyone help me how to do it or say me it is even possible?

Thanks for any answer.

Regards,
redoper

PS Sorry for my bad English, I hope you are understand my question.

redoper, on 11 December 2014 - 07:05 PM said:

Hello,
my friends want to make system, that will enable alarm (send rs output) when person, which is not on a list will enter the room.
Can please anyone help me how to do it or say me it is even possible?

Thanks for any answer.

Regards,
redoper

PS Sorry for my bad English, I hope you are understand my question.

You'll need a mod for that… are you playing a modpack?

ShadowDisruptor, on 11 December 2014 - 08:48 PM said:

You'll need a mod for that… are you playing a modpack?

Yes, I'm playing Direwolf 20 for MC 1.6.4. Which mod is needed?

Direwolf20 modpack has OpenSensors or whatever it's called, he has it.

There are two different mods i know of that have sensors. OpenCCSensors, and OpenPeripherals. Both look the same, they work differently.