【DURABLE PC MATERIAL】: This product is made of high-quality PC plastic with excellent durability and impact resistance, which can effectively protect your doorbell button from accidental damage. 【Rainproof Design】: This cover is specially designed for rain protection and can effectively prevent rainwater and other liquids from penetrating into the interior of your doorbell/intercom, so that it remains dry and functional. 【Wide Compatibility】: This cover is suitable for a variety of doorbells/doorbell buttons/doorbell button/wireless doorbell and is widely used in residential, commercial and office environments. It provides complete protection for your device. Thoughtful Design: The rain cover can be applied to the room number sticker or the "Please Ring" sticker, convenient for guests 【Easy Installation】: This cover is easy to install, no tools are required, just use the included double-sided tape to fix the cover to the wall.