property small volume high capacity
and long-term life has several functions to be selected freely Explosion-proofing button by ultrasonic
encapsulation arts ensuring the dependable combining intension The push button by module The function of it can
combine freely in two units The explosion-proof indicator by special design using within the ACvoltage scope of
220V-380Vgenerall
4.All the exposed fastening pieces are made of stainless steel and of anti-lost type which be convenient to
main