Intelligent door magnetic device and using method thereof

The invention relates to an intelligent door magnetic device and a using method thereof. The intelligent door magnetic device comprises a wireless transmitter, a permanent magnet and a power supply battery, and further comprises an installation assembly for installation of the wireless transmitter and the power supply battery, a main body support used for containing the installation assembly, and a fixing support connected with the main body support, wherein the fixing support provides conditions for installation of the main body support, the installation assembly and the main body support form a locking structure, and thus the installation assembly can be unlocked or locked on the main body support. The intelligent door magnetic device has the advantages that installation is convenient, and the detection sensitivity and the safety coefficient are improved. 本申请涉及一种智能门磁装置及其使用方法，其包括无线发射器、永磁体以及供电电池，还包括供无线发射器以及供电电池安装的安装组件，用于容纳安装组件的主体支架，与主体支架相连接的固定支架，所述固定支架为安装主体支架提供条件，所述安装组件与主体支架形成锁止结构，能够使安装组件在主体支架上解锁或锁定。本申请具有安装便捷