Blue Prince Radiation Monitor: How To Initiate Emergency Protocol

Initiating the emergency protocol through the Radiation Monitor feature unlocks all doors, allowing you to freely navigate the Blue Prince estate.

Blue Prince features various interesting mechanics that are easy to overlook. However, those who manage to decipher the codes and clues are rewarded generously. One such powerful mechanic is the Radiation Monitor in the Shelter. While the Shelter protects you from the negative effects of the first three drafting red rooms, it also offers benefits beyond mere protection. 

Did you know that the Shelter can unlock all doors if a specific condition is met? The Radiation Monitor feature in the Bomb Shelter opens all doors in the estate upon initiating the emergency protocol. So, what exactly is the Radiation Monitor in Blue Prince, and how do you initiate the emergency protocol? 

Related: Blue Prince: How To Get and Use File Cabinet Keys

How Does the Shelter Radiation Monitor Work in Blue Prince? 

Shelter is one of the draftable options of the outer room, accessible after opening the West Gate. You will find the Radiation Monitor feature in the Shelter terminal. It monitors and tracks the radiation level all over your estate. If the reading spikes above the radiation level of 12 uSv, the system automatically initiates an emergency protocol and unlocks all doors. This can be a game-changer, giving you a free pass throughout the estate, eliminating the need for keys and a keycard for the day. 

How To Initiate Emergency Protocol at Shelter in Blue Prince

You can initiate the emergency protocol in Blue Prince by spiking the radiation level of the estate to 12 uSv or above. You can do so by following the steps below: 

• Conduct experiments in the lab. Conducting experiments in the Laboratory spikes the radiation. The more experiments you conduct, the higher the radiation in the lab. Once you hit the five to six experiment threshold, the radiation should cross 12 uSv.
• Once you cross the radiation threshold, draft and head to the Shelter, and interact with the terminal. 
• On the computer, click on “Radiation Monitor,” and then “Take uSv measurement.” This will initiate the emergency protocol. 

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