DJ7A- Audio only station

Main Features:

• Low profile, surface mount
• Supports configurations for multi-family buildings up to
  128 Apartments, as well as single family systems
• Multiple stations in each apartment
• Intercom, call to stations in the same apartment
• Two-way, hands free audio
• Door release and second door release
• Talk volume control
• Ring tone options
• Input for a local door bell
• Use as a secondary monitor with some video monitor systems
  (check compatibility with video Monitor Station)
• Dimensions: 5.43 H x 3.54 W x 0.69 D (inch)