Tower of Fantasy has multiple missions/quests that you need to complete for rewards.
It also has side quests, stories, cutscenes, bosses, and more.
The rewards you can get are in-game currencies.
One part of a quest is to unlock the HT201 shelter’s electronic lock.
This is part of a side-quest in ToF.
However, some quests are hard to complete because their hints are vague.
In this guide, you’ll learn what is the electronic lock password for the HT201 shelter in Tower of Fantasy.
HT201 Shelter Electronic Lock Password in Tower of Fantasy

- Go to the HT201 Shelter (located south of Mt. Woochu).
- Interact with the electronic lock.
- Enter “1647” into the electronic lock.
After you’ve entered “1647” into the electronic lock, it’ll say “Password Correct”, and the forcefield will open.
If you’ve entered a wrong password, it’ll say “Password Incorrect”.
The room contains a Type II supply pod that you can loot.
There are a lot of other supply pods all around Tower of Fantasy.
You can find all of them and loot the rewards.
Further reading
How to Solve “Gather mushrooms” in Tower of Fantasy