Prelungitor cu protectie Gembird SIS-PM. SIS-PM is an advanced surge protector with power management features. Four sockets are individually manageable from the computer via the USB port interface on the SIS-PM. E.g. can be switched on/off, by timer schedule, or triggered by user or different on-screen-software events (like: switch on my scanner if I start image editing software, or switch on security lights and alarm when my webcam software detects motion in the image) It is also possible to pre-program a timer schedule and then disconnect the SIS-PM from the computer (hardware schedule) and use it else where. This hardware event schedule will work even when the connected computer is switched off (however, you need a general available 9V/500mA Power supply). Includes Euro 20000 insurance for attached peripherals.