The only security the Type R comes with stock is an immobilizer system.
The standard immobilizer system uses a special transponder embedded in
the key to prevent the engine from being started by an unauthorized key
or hot wiring.
The added security system allows you to open the door via remote and will
activate the horn during a break in. Once activated the alarm will sound if
any doors are opened or if the sound of breaking glass is detected by a
microphone. The sensitivity of the microphone can be adjusted. The option
button on the key fob allows you to choose whether or not the horn will
briefly honk when you lock/unlock your car via remote. I keep it switched to
the silent mode since the short honk is rather loud.
Obviously the sounding alarm will not prevent a thief from breaking in but
it should minimize damage or theft.