Speak to guests from anywhere in your home. This wireless doorbell and intercom system is designed for use in residential, as well as commercial, applications. It features a 1,000-ft. range with no wires or power connection required and crystal clear, secure 900MHz digital communication. Expansion with additional units (up to 64 per network) can enhance your home’s communication to multiple locations. This system is compatible with the following Chamberlain® wireless intercoms: models NLS1, NLS2, and NTD2

Member reviews & questions