I bought Accord the other day.
I have a question.

The car installed KARR Security Alarm.
If key remote control's battery is not enough,
I want to open car door using key.
Can I open the door using key (not remote control)?

I could not it when I tried it.
I could open the lock but, It closed soon.

I can not speak English well.
thank you.

 

yes... a door will always open with a key, even when the system is dead

 

He said he tried it and it seemed like it shut automatically.

Can you get a battery for the remote and then disarm the alarm?

Most alarms will still let you open the doors with the key, but it will then sound the alarm when you open the door, and if it has a starter kill will then not let you start the car. I am not familiar with this alarm, are you sure you have the right key?