Electric door lock device
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 任斗万
- Publication Date
- 2009-07-15
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
technical field
[0001]
[01] The present invention relates to an electronic door lock device, and more particularly, to a device configured to record access information of individuals entering / exiting a An electronic door lock device that notifies the administrator. Background technique
[0002]
[02] An electronic door lock device includes a processing body installed on an outer layer of a door and provided with buttons including numeric keys, and an operating body connected to the processing body to allow locking or unlocking of a lock bar according to the processing of the buttons.
[0003]
[03] The electronic door lock device is configured to open the lock lever if the number input by the user operating the button lock coincides with the security number registered in the lock, thereby allowing the user to enter / exit the door.
[0004]
[04] However, according to a conventional electronic door lock device, especially when installed on a gate of an office or a company buildi...