What is the size of the door sign?

The setting of the signboard at the door head: 1. Respect the principle of being flush up and down, connecting left and right, with the same thickness and matching lighting; 2. The distance between the parallel signboard and the protruding wall shall not exceed .5m, which shall be in harmony with the building and obey the external landscape of the building; 3. It is not allowed to block the lighting of buildings or residents' lives. Signs and plaques at the door head should be 1 cm below the lower eaves of the upstairs balcony (window), and the lower eaves should be flush with the bottom of the shutter box.

The tops of signboards, neon lights and light boxes perpendicular to the external walls of buildings shall not exceed the cornice height of buildings, the clear height of the bottoms from the ground shall not be less than 3m, the maximum distance between the outer edges of signboards and the external walls of buildings shall not exceed 1.5m, and their supports must be concealed. The height from the lower edge of the billboard hanging in the air to the ground is not less than 5 meters above the roadway and not less than 2.5 meters above the sidewalk. The billboard shall not be placed on the sidewalk, which will affect the passage of pedestrians. (4) The height of the billboard placed on the fence shall not exceed the upper edge of the fence; Billboards and placards set on both sides of the road must be on the outside of the sidewalk, and signs and light boxes shall not exceed the outside of the slow lane, and those without the slow lane shall not exceed the inside of the sidewalk; All kinds of outdoor advertisements must be equipped with billboards with lighting facilities, damaged or incomplete neon lights, which must be repaired in time and approved for setting and publishing outdoor advertisements. The setting and publishing unit must complete the setting within the prescribed time limit according to the approved items, contents and forms. The name of the setting unit shall be clearly marked in the outdoor advertisements (except neon lights). Four, all kinds of outdoor advertising, promotional materials and night lighting facilities should be made of high-quality materials, set firmly, to ensure no security risks. Where advertisements, promotional materials and night lighting facilities collapse and fall off, causing personal injury, death or property loss to others, their setters shall bear corresponding legal responsibilities.

legal basis: article 5 of the regulations on administrative law enforcement of urban management, the urban management law enforcement organ is a functional department of the government, with independent qualification and status as the subject of administrative law enforcement, and can independently bear the legal consequences of its administrative actions. The funds of urban management law enforcement organs shall be included in the special financial budget by the people's governments at all levels, and the full allocation shall be implemented.