The square button is perfect for a variety of architectural styles and is a popular choice wherever a simple, strong detail is desired. Made with resilient colored resin and illuminated by long-lived LEDs. Easy hardwire installation with new and most existing doorbell systems.
NOTE: These Spore doorbell buttons are for a WIRED-IN doorbell system, consisting of a doorbell button, a power transformer, and a doorbell chime. An electrical power source from inside the building connects the button to the chime using a power transformer to convert the electricity to a lower voltage. This transformer is NOT included with the doorbell button or chime. The power transformer required would be an 8-16V AC, or 6-12 DC.