Description
- Single-door intercom system includes master intercom, door intercom, and ac transformer to enable audio communication with visitors prior to granting access
- Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor
- Door intercom is weather resistant
- Adjustable chime and audio volume
AiphoneLem-1Dls Single-Door Access Sentry System Starter Kit With One Master Intercom
