Based on the "automatic fire alarm system design code" (GB50116-2013) Article 6.3.2: manual fire alarm button should be set in obvious and easy to operate parts. When installed in a wall-mounted manner, the height of its bottom edge from the ground should be 1.3 meters to 1.5 meters.
Fire alarm, is one of the most important means of preventing fires, its role is to detect a large amount of smoke leading to the start of a fire will produce an alarm.
Fire alarms are one of the most important means of preventing fires.