Do you know the function of the emergency flashlight of the hotel?

Hotel fire flashlights generally have 67 ultra-bright LED lights, with a service life of up to 100, 000 hours, efficient, energy-saving, durable. Flashing warning lights, clearly visible from a long distance, allow guests to find them quickly in an emergency. The emergency flashlight is usually installed in the door frame of the hotel room or in the conspicuous place where the entry is introduced, and is easy to pick up in the event of a fire accident. At the same time, as the real estate of the hotel, it is easier for the staff who check the hotel every day to count the fixed assets of the hotel and reduce the loss of the hotel. In addition, do you know any other functions of the hotel emergency flashlight?