● wechat one-click login, exempt from tedious registration 
● Device management interface, easy to add, delete, change and check
● The information of the defense area is clear at a glance, and the one-click distribution of disarming provides remote and convenient operation
● Push mechanism to ensure timely delivery of alarm information
● Alarm information list, easy to view alarm details
● Handle alarms anytime, anywhere 
● Convenient after-sales guarantee mechanism