The cable connected to the mobile phone will alarm when unplugged.The cable of this port can be divided into different types according to different mobile phone models,which are Type-C and Micro and Lightning.
This is the same cable as the one connected to the mobile phone. One end is connected to the mobile phone, and the other end is connected to the alarm stand.
For a mobile phone security alarm, the cable is an indispensable part. It can provide both charging and alarm functions.The inner core of the connection cable contains the alarm line, and no matter where the pipeline is cut, it will cause an alarm.
General mobile phone anti-theft devices will place an alarm contact at the bottom. When the alarm stand leaves the desktop, the alarm contact will be triggered and an alarm will be caused.
This contact has the same principle as the bottom contact with the desktop. When the stand is working, the contact is pressed in. When the contact bounces off the table or mobile phone, it will cause an alarm.
Under normal circumstances, the service life of a mobile phone stand can be up to about 5 years without being destroyed by external forces. During this period, you can replace some accessories. The accessories that can be replaced include cables and 3M stickers and the battery of remote control.