Back UPS Battery Backup Intelligent LCD Battery Backup and Surge Protector,Uninterruptible Power Supply,Battery Backup for Computer SK425
- ...ally extinguish the screen(Boot 30 seconds,in the state of power automatically extinguish the screen.
- Touch the switch and the backlight will turn on automatically)..
- ★Eliminate noise:When the UPS is in battery mode,the beeping sound will be emitted after 6-10 seconds,which means that the UPS is in on-load state.As long as you touch the on key lightly to turn off the sound,the display screen will display silent state.When the battery is about to run out,the UPS will continuously emit the beeping alarm until the power off..
- ★Free management software:The software can realize unattended system shutdown and power management..