AIPHONE AT-406B/A Handset-To-Handset System, Charcoal Gray (AT-206B, AT-306B)
Handset-to-Handset System, Charcoal Gray (AT-206B, AT-306B)
Features
- Call Button (Master) Rings All the Subs up to 2 Additional Subs Can be Added (At-306)
- Sub Rings Master Only
- Chime-Phone Intercom Set
- Battery Operated with Status Indicator LED
