Features

• EASY CONFIGURATION
• UNIFIED COMMUNICATOIN COMPATIBILITY
• RECEIVING ANNOUCEMENTS
• Full-Duplex Communication
• Benefits of SPON 9137AS POE Audio Intercom
  • Changing configurations a matter of mouse clicks 
  • Ethernet cable less 5 than multi pair copper
  • Easier to get and terminate (for average person )
  • Once (properly ) configured very reliable
  • PoE (IEEE 802.3af) for plug and play network connectivity.