Wireless PC Lock wholesale china

Wireless PC Lock
MAIN FEATURES:
Computer automatically resumes normal operation when the user is back within an effective range
Once the computer enters the lock mode, a password is required if the transmitter/receiver pair is not available to unlock the computer, one transmitter can be shared with several computers
Effective range: Around 2M
One unique security code, in the transmitter Computer automatically recognizes the code itself
Operation frequencies: 315MHz/FCC, 433.92MHz/CE
Transmitter power supply: DC 3V
Battery usage: Approximately 2, 000 hours
Receiver power supply: DC 5V provided by the
Computer through USB port
Software driver: Supports Windows 98SE, ME, 2000&XP