Key benefits Robust waterproof and shockproof construction supports reliable operation in harsh environments, reducing the risk of failure. Momentary On/Off action provides precise control: press to turn on, release to turn off, ideal for circuits that require a temporary signal. Easy installation and maintenance: 16 mm push button type designed for quick mounting and simple disassembly. Wide compatibility: suitable for circuit control in electromagnetic starters, contactors, relays, and other electric circuits; commonly used as horn buttons and PC power switches. Compact and practical: 16 mm mounting size fits panel spaces efficiently. Durable performance: designed for frequent operation with consistent response. Specifications and features Type: 16 mm push button with momentary On/Off action Environment: waterproof and shockproof construction Mounting: 16 mm push button for easy installation and disassembly Applications: circuit control in electromagnetic starters, contactors, relays; horn buttons, PC power switches, and similar uses Applications and use scenarios Industrial control panels: control motors or starter circuits via electromagnetic starters, contactors, or relays with a single press for on and release for off. Automotive or marine interfaces: serve as horn buttons or user input switches where quick, temporary signaling is needed. Computer and equipment enclosures: front panel power switch or general purpose switch in compact control boxes and consoles.