Product Description
The Screen Keeper is a personal, automated, computer privacy system, which blanks and locks your computer screen when you are away from your system. While most other system systems lock your computer based on the amount of time since the last activity, the Screen Keeper system is based on proximity. Walk away from your system and it will automatically blank the screen and lock out input. Come back and it automatically unlocks and restores your computer screen!

The Screen Keeper system comes with a dongle receiver, which plugs into your computer's USB port. A small, low-power RF transmitter can be attached to your clothing or put into your pocket. Whenever you are within a few meters of your system it will be active and you can use it normally. Whenever, the transmitter moves to 4-9 meters away, your screen is automatically blanked and the system locked to prevent tampering.

The distance at which the system is locked and blanked is adjustable over three ranges (short, middle, long). The software also allows you to let the monitor go into power-saving standby mode whenever you are away for the specified amount of time. The transmitter device will also go into power-saving standby mode whenever you are away for a while. To reset the device, simply turn it off, then back on and it will be ready to activate your system whenever you are within the appropriate range.

The Screenkeeper received positive responses from research companies and government offices.

Product Feature
- Keeps your data safe from the spying eyes
- Locks and unlocks your screen automatically when you are away from your computer
- No need to put on password to log back in
- Each Screen Keeper has a unique ID
- Ideal for corporate offices with multi-users and for individual user
- Stylish, compact and portable
- Can be overridden with private password

Product Specification/Models
- Model : SK-01, SK-02, SK-03
- Frequency : ISM Band 2.4 GHz
- Wireless Coverage : 5m~10m typical
- Transmitting Output : 1mW (0dBm) typical
- Data Rate : 2M bit/s Air Data Rate
- Modulation : GFSK
- Security : 128 bit AES Encryption / Decryption
- Battery Life of Remote : 2 Year (8 hours per day)
- Battery : CR2032 Coin cell 1EA

Application
- Computer Operating System : Windows XP SP3, Windows 7