(Sound changes, please replace the battery.)Īlarm mode: When the thief inserted in a notebook computer or unplug with a USB interface digital products, alarm immediately sound an alarm sound, cut the USB cable when the burglar alarm will be triggered.

Plug the USB cable directly into the USB port to control the goods, open the alarm switch to the 'NO' position, when the thieves pulled out USB plug, the alarm host to immediately sound the alarm, so that thieves will lose heart and to protect the owner of property not necessary losses. It’s the ideal choice to protect the cell phone, laptop computer, digital products, GPS, etc. Whatever the thief cuts down the line or combines the lead, it will send out loud voice to frighten him and warn the master, so that the things can be protected. With Anti-Theft Alarm, your phone will not be stolen or used without your permission. It will make function when the line broken or short circuit. Used for Mall booth, office, laptop and digital products and so on

This product is a new type which is focused on showing and putting valued things.

Laptop anti theft alarm