Chamberlain® Wireless Portable Intercom - Double Unit

This set of two wireless, portable intercoms provide convenient and expandable communication for your home. No wires or power connection are required, and the improved controls make it easy to operate. Advanced features now include voice activation and monitor mode. Broadcast to all channels simultaneously or speak to one party with Secured Link Single or multi-channel communication. Expansion with additional units (up to 64 per network) can enhance your home's communication to multiple locations.