Do I need a door lock in my home bathroom? Whether at home or in business organizations, the locking mechanism on the door is essential for privacy. Although the building code does not specify whether the bathroom should have a door lock, we believe it is an important supplement to any bathroom door. At home, you may follow the system of "if the door is closed, assume someone is there". However, when you have guests coming, they may not follow the same system and accidents may occur. If you have a bathroom door lock, such an embarrassing situation will no longer be a problem.

For commercial places such as restaurants or offices, locks must be installed on bathroom doors. These doors usually have an indicator indicating whether the door is occupied or idle. However, many people still try their hand without looking at the indicators. Therefore, both are necessary to ensure that people can safely and comfortably use the bathroom.
Should the bathroom lock be installed inside or outside the door?
The bathroom lock is usually installed on the inside of the door so that the user of the bathroom can lock and unlock it at will. However, in some cases, a lock that can be closed and opened from the outside is required.
When is the bathroom lock installed outside the door?
This occurs in businesses that want to restrict bathroom use. In these cases, a person will be given a key to open the door from the outside and then lock it from the inside. There are also some door locks that can be unlocked from the outside in case of emergency. These are called bathroom turn and release or sniff and release. The inside of these handles has a latch handle for locking the door to operate the latch and the coin shaped emergency release device on the outside, which can be opened from the outside with coins or the like.