AVT737 A

A fully universal sound signal module that allows you to use the capabilities of popular integrated circuits with a programmed melody. The plate is designed as a universal one - it only mounts components whose presence results from the type of "generator - scalpel" used. The system has a built-in power supply. As the output transducer, the piezo element is enriched with an additional output circuit. Thanks to this solution, the sound is amazingly loud and clear.

The device is especially recommended wherever the original sound signal is useful, as a door bell, an element of a signaling system, etc.

Selected parameters:

• transducer - piezoelectric
• possibility of cooperation with the loudspeaker
• an additional circuit to amplify the output signal
• the possibility of using all varieties of playing systems available on the market
• work signaling - LED diode
• place for a trigger button
• power supply - 2.4-24 volts
• printed circuit board and documentation included
  A version with a set of independent components is available

Detailed description in