Alarm Contact

[Pesticida]

I think that I can use the Alarm circuit like on my draw !?

I have three States,Cicuit :
Magnetic Contact is closed: No Alarm (5K6 Ohm)
Magnetic Contact is Open: Alarm (6K4 Ohm)
Cable Tamper or Alarm Box Tamper is open : Sabotage
ShortCircuit on the loop : Sabotage


The Contacts are inside a door and on the Security side Zone.
I think so is ok or ?
Bye Pesti.