Versatile for experiments involving electricity, magnets, and sound, this fantastic Electric Bell allows science lovers to tap into their auditory senses. This bell operates on 3 to 6 V DC battery or 6 to 10 V AC transformer. The coils and terminals are enclosed under a snap-on metal cover. The bell is removable for use as a buzzer.
• Mountable. 

Item 3166-02

In Stock