Portable Wireless Intercom System for Home or Office
International Electronics Chamberlain Wireless Intercom.
Compatible with the following Chamberlain wireless intercoms (models NDIS, NTD2, and NLS1).
1,000 foot range with no wires or power connection required- Crystal clear, secure 900MHz digital communication- High-tech design and modern look blends in with today's tech-friendly, contemporary homes- Improved controls makes it easy to operate.
Power adapter is optional and each unit requires (4) AA batteries not includedCHNLS2, CH-NLS2.
Advanced features 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- 2-year battery life.requires four AA batteries per unit (not included).