Siren 6-tone with 6 swithces

This circuit is created the small siren sound which contain 6 differences sound. User can be selected the type of siren sound as satisfied. It is suitable for toy or other noiselessly siren circuit.

Also available as pre-assembled module part.no 21200280

Technical Specifications:
* Power supply : 3-6VDC.
* Consumption : 5mA. (standby), 75mA. (working) @ 3VDC.
* PCB dimensions : 39x51mm