car door unlock method 2

https://carlockedkeysinsidenest.halcyonledger.com/posts/what-to-do-when-you-find-yourself-with-a-car-locked-with-keys-inside

I usually just press the button on my key fob to unlock the car door, but when the battery dies, I have to use the physical key hidden in the fob. Some cars have a keypad on the door handle or a sensor that unlocks when you grab it, which is handy when your hands are full.