The invention discloses a wall-mounted outdoor intelligent terminal with an anti-theft function. The intelligent terminal comprises a mounting plate, a box body, an intelligent terminal body and an alarm; a mounting hole is formed in the mounting plate; the box body is mounted on the front side of the mounting plate; the box body is connected with the outer side of the anti-theft door through a connecting shaft; the intelligent terminal main body is arranged in the box body; a reset spring is connected to the bottom end of the rear side of a transmission rod, an electric connecting end is installed on the inner wall of the rear side of the box body, a connecting rod is connected to the inner side of an electric connector, a connecting piece is installed on the front side of an installing plate, a second extrusion rod is arranged in the middle of the connecting piece, and an alarm is installed on the right side of the front end of the box body. The wall-mounted outdoor intelligent terminal with the anti-theft function is sensitive in alarm and convenient to give an alarm at any time, and can give an alarm under the action of the connecting piece when the box body is disassembled andstolen, so that the anti-theft efficiency is improved.