The utility model discloses an infrared electronic trick lock, the singlechip respectively with infrared receiver module, reset circuit, the clock module, the display module, alarm module, motor module and storage module connect, infrared receiver module is used for receiving the control command that infrared remote controller sent, the clock module is used for taking notes the real -time time, the display module is used for showing the releasing process information, whether alarm module is used for indicateing unlocking password correct, the motor module is used for driving the lock core unblock, storage module is used for saving the unlocking password that the user set for. The utility model discloses a single chip microcomputer control uses infrared principle of communication, cooperates outside display module, the motor module, and storage module, clock modules etc. Have realized infrared decoding, the protection of crying for help, the password falls electricity storage, a series of functions such as password error protection. Have the low power dissipation, with low costs, small, maintain characteristics such as convenient. Compare with the mode that the tradition looked for the key to unblank, improved warehouse management work efficiency.