Traditional Culture Encyclopedia - Hotel franchise - What is the basis for asking if there is a fire broadcast in the hotel room?

What is the basis for asking if there is a fire broadcast in the hotel room?

Don't!

The fire broadcast specification is called "fire emergency broadcast", which is set in public areas, and will not be set in guest rooms when a fire alarm occurs or personnel are evacuated or put out the fire. According to the design code of fire alarm system. Article 5.4.2: "Speakers in civil buildings should be placed in public places such as walkways and hallways".