GE One Button Chime: * 7 chime sounds to choose from * Easy to install * 150" range * 16 changeable house codes to prevent interference * Weather resistant push button with long life battery * Requires 3 C-cell batteries (not included) for the chime * Requires one 12V battery (included) for the push button * Works interchangeably with other chimes to allow multiple push buttons and chimes to be added * Add up to 6 additional push buttons each with an individual sound * Made in China * Model# 19208