AVT2832 B

The device was created to satisfy a small but quite important need. It is used to turn off the radio automatically when the listener is falling asleep. The receiver for which the home delay was invented is not an ordinary device - it has a built-in clock with an alarm clock. Because the morning wake-up function is needed in everyday use, the radio can not simply be turned off, but only switched to the alarm clock mode. You can get here by disconnecting power for 2-3 seconds.
The system is designed in such a way that it can also be used for receivers without a built-in alarm clock.

A device especially useful to all evening radio listeners

Selected parameters:

• executive element - MOSFET transistor
• one-button control
• possibility of short (2-3 s) or permanent disconnection of power supply
• power-off delay about 30-60 min
• the possibility of smooth adjustment of the delay time
• power supply - 230 Vac
• in the set a printed circuit board, a set of elements and documentation
  
  Detailed description in
  EdW 7/07