Chamberlain NLS1 Wireless Portable Intercom - Add-On Intercom

The Chamberlain NLS1 intercom has up to a 1000 foot (300 meter) range and allows multiple simultaneous conversations, using a 900 MHz secure digital radio link. The intercoms form an exclusive network and respond only to other intercoms in the network. A high-tech design and modern look blends in with today's tech-friendly contemporary homes. Features include voice activation and monitor mode. Broadcast to all channels simultaneously or speak to one party with Secured Link. Expansion with additional units can enhance your home's communication to multiple locations. Compatible with the following Chamberlain wireless intercom models NDIS, NTD2 and NLS2. Power adapter is optional and each unit requires (4) AA batteries not included.