Why do you need to make emergency lights on the porch of a hotel room?

Provide emergency lighting equipment in case of emergency. The so-called emergency refers to an emergency, not a general power outage. In the event of a fire, the fire protection system of the hotel will cut off the power supply at the first time to reduce the loss. At this time, when the guest runs out of the room, an emergency escape route map will be set behind the guest room door. At this time, the porch light is particularly important. There are emergency lighting and safety evacuation signs in the corridor, mainly for the safety of guests.