When the mobile phone anti-theft alarm the following problems, we change how to solve it?

A: The battery can ensure that the alarm in the external power supply disconnected state, can continue to work for more than 1 month.

A: This is that the phone anti-theft alarm sensor spring wire has been affixed good, the host has opened the fortification state.

A: "OFF" and "ON" key to set and release the alarm button, the need to lift the phone burglar alarm in the case of the alarm can be lifted the sound.

A: burglar alarm charging, mobile phone charging and software upgrades to use.