The XF1652 illuminated doorbell button features a glowing white rings for easy visibility, crafted from strong brass to withstand extreme temperatures ( 4°F to 240°F) while maintaining elegant aesthetics Perfectly complements residential front doors, providing stable functionality through seasonal changes while adding appeal to your home ' s exterior This classical styles doorbell button operates at low electric without overheating, includes pre packaged 1 " screws, and fits standard 2 " screw hole spacing for seamless replacement installation Ideal for homeowners and property managers seeking to upgrade outdated doorbells with a weather resistant brass solution that enhances entryway sophistication Engineered as a premium metal alternative to cracked buttons, this brass doorbell button combines waterproof durability with illuminated practicality for 24 / 7 accessibility, Manufacturer: KHZen