Chamberlain Wireless Portable Intercom, Add-On Unit (NLS1)

Expand your Chamberlain wireless intercom system by adding the Chamberlain Wireless Portable Intercom Add-On Unit. This add-on station is the same model that comes with the complete two-station system (NLS2, sold separately). It works with Chamberlain wireless intercom models NDIS, NLS1, and NLS2. Chamberlain wireless intercom systems support up to 12 intercom units total per network. When you have more than two intercom stations, you can broadcast to all channels simultaneously or speak to one party with "Secured Link" communication. FEATURES: Works with Chamberlain wireless intercom systems. Crystal clear, secure 900MHz digital communication. Weather-resistant for outdoor/indoor use.

CONTENTS: Intercom Station, Mounting Screws, Mounting Tape, Alcohol Wipe. NOTE: Batteries not included. Requires four (4) AA batteries. Optional power adapter (12VDC) can also be used instead of batteries, or as the primary power source with batteries installed as a backup.