MENU
HOME > Blog > Oversea sales blog > 【Echo Tech】 Why does contamination on horn should be not leaved?

【Echo Tech】 Why does contamination on horn should be not leaved?

When more than 2 types of different metal contacts and rubbed high speedily, electric corrosion occurs and make black contamination on horn surface.
This contamination interrupts unit’s activation and unit will start irregular activation.

投稿者プロフィール

administrator
Echo Tech Oversea sales manager.
Contact us