Electronic lock system

The utility model provides an electronic lock system, relates to the technical field of door locks, and can reduce the energy consumption of a remote control electronic lock. The electronic lock system comprises: a first key unit; the ringing unit is connected with the first secret key unit, and the ringing unit is used for supplying power to the first secret key unit by sending out ringing; the first power supply unit is connected with the first secret key unit; the second secret key unit is connected with the first power supply unit, the second secret key unit is further connected with the electronic lock, and the second secret key unit is used for controlling the electronic lock to be in an unlocking state under the condition that the received secret key is the first preset secret key. Wherein the first secret key unit is used for controlling the first power supply unit to supply power to the second secret key unit under the condition that the ringing frequency is the preset frequency, so that the second s