Callbacks through Bluetooth

Hi,

I’m using the nukiPyBridge GitHub repo (https://github.com/giejay/nukiPyBridge) to control my Smartlock V2. Thats working really good. The only thing I’m missing is a callback whenever I manually lock the door, I’m wondering how the ‘real’ bridge is doing this. Is that polling the status every x seconds/minutes and then calling all the callback urls? Or is the Lock itself pushing a new state to the bridge?