pietro.salvato@gmail I really need it for what it does. We will use it at my school to replace the old manual doorbell that rings every hour, at the end of the lesson.

pietro.salvato@gmail Idon't know, the drivers available on the manufacturer's website ** english.instrustar.com/download_detail.asp?nid=1536 ** are only for various versions of Windows. Maybe with an emulator they could work under linux.

pietro.salvato@gmail No,you can set the switch-on time. It is charged with a normal micro USB cable.

pietro.salvato@gmail Readingof sms, mail, social messages. Calling and receiving from smartphones. Just download an app. on your smartphone (or iPhone) and you're done. It also has a pedometer, a calculator, the ability to view photos taken with a smartphone and to work with it as a speaker, so you can also listen to music, radio, etc.

pietro.salvato@gmail Use 24V 3A power supply.

pietro.salvato@gmail Thedigits are always bright. In the presence of ambient light drops a little. The first button (the upper one) is used to change functions. The second (the lower one) to set them.

pietro.salvato@gmail es,the drivers you can download from the manufacturer's website are for all versions of windows