Using this pushbutton is easy. Just mount it on your panel using the 16mm threading. Connect it to your circuit via the small solder lugs. For basic On/Off functions, simply press the button and it will latch in place. Remember, the LED on this button needs a voltage between 5V and 12V. Check the branding on the button to make sure you're using the right voltage. Since it has an IP65 weatherproof rating, it can withstand some exposure to the elements, but try to avoid long - term submersion in water. To keep it in good condition, clean it with a dry cloth from time to time. Don't use abrasive materials as they might damage the stainless - steel body.