Door hangers are a type of sign or placard that is hung from a door knob or handle, typically used to communicate a message or request to the occupant of the room or building.

Door hangers can be used for a variety of purposes. For example, they may be used by hotels or vacation rentals to indicate that a room is occupied, or to request housekeeping services. They may also be used by businesses to advertise their services or products to potential customers, or to inform customers about promotions or specials.

In addition to commercial uses, door hangers can also be used for personal purposes. For example, a door hanger may be used to politely request privacy or silence in a shared living space, or to remind family members or roommates of important events or tasks.

This hanger is perfect for use in various places such as bedrooms, hotel rooms, study rooms, homes, offices, meetings, while breastfeeding, sleeping, or whenever privacy is needed. Its presence helps to prevent unwanted or unauthorized visitors from interrupting you. Overall, door hangers are a simple yet effective way to communicate a message or request in a way that is easily visible and accessible. Wherever and whenever needed, this sign will ensure that unwanted or unauthorized visitors do not disturb you.