Wall boxes for indoor and outdoor

A wall box for indoor and outdoor, comprising a square box body (1) for fixing on a wall, a box cover (2) hinged on one side of the box body (1) and buckled on the other side, a cable reversing structure (3) fixed to the rear side of the box body (1) and extending out of the upper side of the box body (1), wherein wire inlet holes (11) and wire outlet holes (12) are arranged at the left and right sides of the box body (1), the wire inlet hole (11) is equipped with an optical fiber connector (13) for receiving signals, the wire outlet hole (12) is equipped with an adapter (14) for receiving signals, and an accommodating cavity (15) is formed inside the box body (1), and the box body (1) is provided with a first opening (16) on the upper part of the accommodating cavity (15), and the box cover (2) is covered on the upper side of the first opening (16) of the accommodating cavity (15), a cable management structure (152) is fixed in the accommodating cavity (15), and a sealing ring (17) is arranged at the first opening (16), and the sealing ring (17) protrudes from the plane height of the first opening (16) of the accommodating cavity (15), a box body fixing structure (18) protruding from the bottom of the box body (1) is arranged on the outer side of the box body (1).