Simple Installation: The doorbell button comes with mounting holes positioned 2 inches apart, making installation quick and easy. It may not require drilling if replacing an old door bell button. Please note, bell wire is not included Bright LED Light for Easy Visibility: Our door bell features a LED light that remains lit 24/7, ensuring that visitors can easily locate the button, even at night. Unlike traditional bulbs, it doesn't get hot or burn out, providing continuous visibility and convenience Metal Material: This doorbell button is crafted from high-quality metal, making it waterproof. It can withstand temperatures from -4 to 240°F, offering a long-lasting replacement for your old, cracked, or yellowed plastic door bell button only Wide Application for Various Surfaces: This wired doorbell button is designed for use on stucco, wood, or other surfaces. Its classic design makes it a great fit for front doors or garage door openers, adding both functionality and style to your home Compatibility with Various Doorbells: This wired doorbell is compatible with mechanical and digital ringtones. If using a digital ringtone with speakers, a diode (not included) is required. For mechanical doorbells, no diode is necessary, making it versatile and easy to use, Weight: 0.06834330122 pounds, Manufacturer: muqeu