What if the unit is damaged – the door will be opened or locked?
Default setting, door will be locked. 9. It is said that if the unit detects high temperature, the door will be opened. Then bad guy will heat the unit and the door will be opened. This only applies to the electric lock system such as 450FP. There is a sensor built inside lock which only detects the temperature inside the house. If it is higher than 55°C, the lock will be opened automatically.