Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enjoy Extended Returns thru Feb 1, 2017!
You have until Feb 1, 2017 to return or exchange items purchased between Nov 1, 2016 and Jan 1, 2017. All other standard return policy conditions apply.
Enter new zip code to refresh estimated delivery time.
The white AT-406 Indoor Handset-to-Handset Audio Only System from Aiphone consists of an AT-206 master and AT-306 sub unit. It provides two-way communication. The call button on the master alerts all subs, whereas the sub alerts only the master unit. Up to 2 additional subs (not included) can be added to the system. Both the AT-206 and AT-306 can be powered by 4 AA batteries or 6VDC power supply (both not included). Any particular station can also be signaled by bell or light, while it rings, using the TAR-3 relay (available separately).
In the Box
Aiphone AT-406 Indoor Handset-to-Handset Audio-Only Intercom System (White)