韩国采购需求：3 针按钮开关、按钮微动开关、按钮开关、防水按钮开关、按钮开关

I'm reaching out regarding a specific push button switch model I'm interested in. I'm particularly keen on understanding more about its durability and whether it comes with an official IP rating. Given the various applications this component could be used for, it's essential for me to confirm its resistance to dust and moisture exposure. Could you please provide clarity on the official IP rating for this product? This information is crucial for our evaluation and decision-making process, as it will help us assess the suitability of the switch for our upcoming projects. Looking forward to your prompt response!