서로 다른 6가지의 작은소리의 사이렌을 재생하는 키트입니다.
각각의 버튼이 있어 활용 가치가 높은 키트입니다.
This circuit is created the small siren which contains 6 different sounds.
User can be selected the type of siren as satisfied. It is suitable for toy or other noiselessly siren circuit.
Technical Specifications:
- Power supply : 3-6VDC.
- Consumption : 5mA. (standby), 75mA. (working) @ 3VDC.
- There are 6 siren sounds available.
- The siren tone can be adjusted.
- PCB dimensions : 1.53 x 1.99 in.