V-900 Wireless PC lock

Function:Auto Lock up,auto unlock,timer lock up,compulsive lock up,password lock up

Feature:Technology: Radio Frequency / RF
Control Distance:up to 8m
Working voltage: 3V
output power: 0dB
Battery: CR2032X1
Dimension:Ø3.5cmx1.0cm
Operating system: Windows 98, Se, Me,2000, XP, Mac OS, Linux

description:This wireless PC lock can not only protect your documents in computer from filching and peeking, also can control the time that you use computer. Even if you are not beside computer, you can control the computer very well.

V-900 Wireless PC lock