1 Non-sparking bell, stainless steel material, provides clear and loud sound. 2 Widely used, applicable to industrial and mining enterprises, organizations, public places schools for calling or notification signals, also applicable to the family doorbell, alarm and other use. 3 Pure copper electric coil, with intermittent, no electromagnetic interference, powerful striking, stable performance and long service life. 4 High quality stainless steel shell, sturdy, not easy to deform, antirust and durable. 5 Simple installation, no need complicated tools, convenient for using.

What's in the box
1 x Electric Ring Bell