P-3334-10 Electric Doorbell
This is an application of the electromagnetism in real day life. 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. Suitable for electromagnetic demonstrations, sound and electric circuit experiments. Metal construction.
Total Length: 5.7 Inch (145mm)
Gong Diameter: 2.32 Inch (59mm)
Sold individually. Measurements are approximate.