The installation process is quick and user-friendly-just remove the old button and in the new one, taking only a few minutes to complete doorbell button designed to replace old or worn options, making a lasting impression this doorbell button fits seamlessly into most doorbell systems on the market this doorbell button is engineered for and remains to yellowing from UV exposure, ensuring it retains its appealing look for years to come, Weight: 0.3086471668 pounds, Manufacturer: Awwertse