My car has two remote controllers, one from the original factory and the other from the auxiliary factory. When the lock is unlocked by the original factory, I will call the police.

The original factory only connected the central lock, not the alarm, so it will alarm after unlocking. The auxiliary factory is connected with an alarm and a central locking device. If you connect the engine and lose power, you can't open the door even if you open it with the original factory. If you want to solve this problem, you need to find it for you.

Automatic burglar alarm

Dear friend

. . .