Bro... I have personally experienced it with my car therefore I wrote it....
A theft attempt was made on my car,and the tracker provider locked it. We came back to home after a trip. Car was at home... I unlocked my car, as I have the genuine key, kicked the ignition but car was dead. Tried to open the bonnet to check the battery, but the button was dead too. Then called the Tracker provider, the CRO asked me to hit the ignition and bonnet opener after 15 sec..... and bingo everything was back in order....True Story....