Material and durability Made from aluminum alloy and stainless steel for outdoor use. Waterproof construction includes a builtin toughness antideformation spring for longlasting performance. Panel design Brushed stainless steel panel measures 86x86 mm. The wire drawing process delivers a sleek, functional, and visually appealing look. Safe operation Operates on 1224 VDC with a selfresetting mode. IK10 explosionproof rating provides safety across various environments and control systems. Eyecatching application Vibrant green button is easy to spot and is engraved with clear text. Practical for electronic control systems and security applications. Use scenarios and applications Outdoor door release for building entrances, gates, and perimeter access control in commercial or residential settings. Security systems and access control panels in offices, factories, and public facilities that require a reliable, visible control point. Control panels for outdoor equipment or restricted areas where a durable, easily identifiable push button is needed.