Highlights This product is a new type which is focused on showing & putting valued things. It will make function when the line broken or short circuit. Whatever the thief cuts down the line or combines the lead, it will send out loud voice to frighten him & warn the master, then the things can be protected. The thief has no other ways to mooch. Its the ideal choice to protect the cell phone, Laptop computer, digital products, GPS, etc. Alarm mode: When the thief inserted in a notebook computer or unplug with a USB (Universal Serial Bus) interface digital products, alarm immediately sound an alarm sound, cut the USB (Universal Serial Bus) cable when the burglar alarm will be triggered. Working voltage: two 1.5V batteries on the 7th (no include) Alarm
Volume: ≤ 110 d B. Specifications Shipping Weight (Kg):0.0866 Dimension (CM):12.5 x 6 x 4 Package Contents 1 Exhibit Alarm with USB (Universal Serial Bus) Cable