The invention discloses a remote radio control water pump device capable of passing through high mountains over a kilometer. The device consists of a pool box body and a water pump box body, wherein a switch power supply in the pool box body is connected with a first conversion circuit board (1), a first radio station (2) and an emergency stop switch; the first conversion circuit board (1) is connected with the radio station (2) and the emergency stop switch; the pool box body is connected with a sensor and an alternating current (AC) power supply; a power supply switch in the water pump box body is connected with a second conversion circuit board (4), a second radio station (3) and a main control circuit board (5); a three-phase solid relay is connected with the main control circuit board and connected with a bypass three-phase vacuum switch in parallel; and the water pump box body is connected with a water suction pump and a three-phase AC power supply. The box bodies use the radio digital communication of an amateur band, and the water level working conditions of the water pump and the pool are displayed on the pool box body. The device has simple structure without additional a relay or arranging transmission lines, is not influenced by the weather environment, has strong communication penetration force, convenient and flexible mounting and low cost and realizes remote radio control within a straight-line distance of 8000 meters between the water pump and the pool after passing through a high mountain over a kilometer.