Features Flame-retardant ABS Material: Ensures durability and safety, providing long-lasting protection for your button switches. ing Rubber Strip: Offers dust-proof, waterproof, and anti-aging properties, along with partial resistance to corrosion, safeguarding your equipment. Versatile Compatibility: Accommodates various types of button switches, offering flexibility in functionality. Wall or Equipment Mounting: Allows for convenient field control and signal indication, enhancing al efficiency. Exquisite Appearance Design: Delivers an easy and ele installation, simplifying maintenance for a seamless user experience. Features: 1、Made of flame-retardant ABS material, in use. 2、The top cover is equipped with ing rubber strip, which is dust-proof, waterproof, anti-aging and partially resistant to corrosion. 3、Various types of button switches can be installed inside it. 4、It can be mounted directly on a wall or equipment for field control and signal indication. 5、Exquisite appearance design, easy to install and maintenance. Specification: Features: Made of flame-retardant ABS material, in use. The top cover is equipped with ing rubber strip, which is dust-proof, waterproof, anti-aging and partially resistant to corrosion. Various types of button switches can be installed inside it. It can be mounted directly on a wall or equipment for field control and signal indication. Exquisite appearance design, easy to install and maintenance. Specification: Condition: 100% brand new Material: ABS Weight: 202g/7.1oz Hole Size: 22mm/0.9inch Color: Yellow, White (Optional) Package List: 1* Switch Box Package List