An expansive office area can make it difficult to hear when guests and visitors arrive at the door. This chime extender can be linked to existing chimes to create an easy-to-hear alert that notifies you when there is someone at the door, or you can sync it to compatible accessories, such as motion detectors and window contacts, to warn you when secure areas have unauthorized personnel inside. The versatility this extender brings to your existing network makes it a welcome addition that helps ensure you have all of the features you're looking for in a doorbell system.