Features Waterproof button box designed for 2‑way cranes and rolling door controls, ensuring durability and reliability in outdoor environments. Intuitive up and down arrow function for easy operation, allowing users to open by pressing and stop by releasing the button. IP32 waterproof grade, offering protection against water, dust, and corrosion, ensuring long-lasting performance in challenging conditions. Momentary action type with fast connections, featuring black and white sign button switch station for clear and efficient control. Versatile usage for automatic control circuits including electromagnetic starters, contactors, and relays, providing a wide range of applications for industrial use. Specification: Item Type: Waterproof Button Box Product Material: ABS Shell Product Model: SGKJ-2N Product Performance: Waterproof, Dustproof, Anti corrosion Use Scenario: Industrial Control Field Working Current: 10 (8) A Working Voltage: AC 400V~ (Means Common Below 400V) Waterproof Rating: IP32 Product Size: Approx. 10.5x6.6x6cm / 4.1x2.6x2.4in Package List: 1 x Switch Note: Please allow 0‑2cm / 0‑0.8in error due to manual measurement. Thanks for your understanding. Package List 1 x Switch