The Radio Shack 2-Channel FM Wireless Intercom System 43-491 is an audio intercom system designed for home use. With its brand reputation of RadioShack, this model offers a reliable and clear communication system for door entry and intercom purposes. The 2-channel FM wireless technology allows for easy installation and operation, providing a secure and convenient way to communicate within your home. Ideal for home security and improving access control, this intercom system is a practical addition to any household.
eBay