AT-406 - Audio Intercom System by Aiphone
The AC-406 Audio Intercom System includes box set with AT-206 white audio master station and AT-306 white audio sub master station.
Features and Benefits:
- Set includes 1 AT-206 master station and 1 AT-306 sub master station.
- Master station calls all connected sub stations.
- Sub stations call the master station only.
- Powered by 6V DC or 4 AA batteries.
- Up to two additional sub stations can be added (AT-306).