The invention discloses an express automatic home-entry device comprising a door panel. A baffle groove is formed in the lower end of the door panel; a PLC and a wireless communication device are mounted on the position, on the upper side of the baffle groove, of the front side face of the door panel; a code scanner is mounted on the position, on the upper side of the baffle groove, of the rear side face of the door panel; and a guide rail is arranged at the upper end of the baffle groove. According to the express automatic home-entry device, using is convenient; an express bar code is identified through the code scanner controlled based on the PLC, so that opening of a baffle is controlled, operation by an owner of an express is not required, and a courier can complete delivery of goods;locking of the baffle is realized through an electric bolt lock, thus the security intensity is improved; the embedded baffle is matched with an built-in electric telescopic rod and a separator, the mounting space of assemblies is saved; and transformation is conducted based on the door panel, normal using of an anti-theft door is not affected, the operating burden of an user is reduced, timely experience of the user is ensured, and meanwhile, the working difficulty of the courier is relieved.