Introducing the Junson JS-H70PB Surface Mount Touchless Door Release Button! With customizable output options (NO/NC/COM), adjustable sensitivity from 3-15cm, and powered by DC 12/24V, this sleek button is designed for efficient operation in any environment. Built to last with 500,000 tested mechanical cycles and comes with a blue LED indicator. Experience seamless access control today! Welcome to visit our website!