{"title":"Weatherproof Metal Pushbutton with Red LED Ring [16mm Red Momentary]","handle":"weatherproof-metal-pushbutton-with-red-led-ring-16mm-red-momentary","url":"/products/weatherproof-metal-pushbutton-with-red-led-ring-16mm-red-momentary","description":"A chrome-plated metal pushbutton with an illuminated red LED ring, designed for panel mounting in a 16 mm hole. The weatherproof design includes a rubber gasket to seal the enclosure against water ingress, making it suitable for both indoor and outdoor applications.\n\nThe switch and LED are electrically independent — wire them together or control them separately. The button features three switch contacts (common, normally open, normally closed) and two LED contacts (+ and −). A built-in resistor allows direct connection to 3–6 V without additional components.\n\nKey Features\n\n\n16 mm Panel Mount – Fits panels up to 12.7 mm (½\") thick\n\nMomentary Action – Normally open contact closes when pressed, returns on release\n\nRed LED Ring – Built-in current-limiting resistor for 3–6 V operation\n\nWeatherproof – Rubber gasket seals the mounting hole\n\nChrome-Plated Metal – Durable, professional appearance\n\n3 Switch + 2 LED Contacts – Common, NO, NC for the switch; + and − for the LED\n\n\n\nTip: For higher voltages (12 V or 24 V), add a 470 Ω resistor in series with the LED to limit current to approximately 20 mA.\n\n\nIdeal For\n\nControl panels and enclosure interfaces\nRobotics and automotive projects\nOutdoor and weatherproof installations\nCustom power buttons and indicator switches\n\n\nPackage Contents\n\n1× Weatherproof Metal Pushbutton with Red LED Ring (16 mm, momentary)\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":7970,"title":"Default Title","sku":"AF-559","price":11.12,"on_sale":false,"in_stock":true,"available_quantity":75,"option1":"Default Title"}]}