DS213 White Round Button Switch — 1pc A compact, momentary round push button designed for simple panel control and quick, reliable operation. The DS213 is a nonlocking, selfreset switch that returns to its original position when released, making it ideal where momentary activation is required. Key benefits Simple, reliable momentary control: Selfreset (spring) action ensures the switch only stays active while pressed, preventing accidental permanent on states. Easy panel installation: Small key hole sized at 10MM fits standard 10mm panel cutouts for quick mounting. Clean, unobtrusive appearance: White round button offers a neutral look that suits many control panels and devices. Singlepiece supply: Sold as 1pc (one unit) so you can install or exactly what you need. Main attributes Model: DS213 Color: White Shape: Round button Operation: No lock — selfreset (momentary); nonlatching Mounting/key hole size: 10MM (small key hole) Quantity: 1pc How it solves common problems Prevents accidental stayon: Because it is nonlocking and selfresetting, it avoids situations where a switch remains engaged unintentionally. Saves space: Compact round form and 10MM mounting make it suitable for small panels or devices with limited surface area. Simplifies upgrades and repairs: Standard size and straightforward function make this switch an easy replacement for existing momentary switches. Typical applications Control panels and operator consoles where momentary input is needed (e.g., test, reset, or feed functions). DIY electronics, hobby projects, and small appliances requiring a compact, momentary push button. Access control or intercom systems where brief activation is required without latching. Installation notes Designed for a 10MM panel cutout (small key hole). Ensure the panel hole matches the 10MM size for proper fit. Simple wiring and mounting make it suitable for quick replacement or retrofitting on compatible panels and devices. The DS213 white round button switch delivers a compact, momentary control solution with straightforward installation and reliable selfreset action. Ideal when a nonlocking push button is required in a small form factor.