DA2 Series

DA2-30 / DA2-60 / DA2-120  Building Occupant Warning System

Notifier DA2-Series is a Grade 3 Sound System for Emergency Purposes (SSEP) certified to AS4428.16. SSEP’s or Building Occupant Warning Systems (BOWS) are an important component of a Fire System, as they are used to warn occupants of an emergency event within a building. Main applications for DA2 Series BOWS are commercial and residential buildings, retail centres, educational institutions, temporary accommodation (e.g. hostels and hotels) and warehousing. 

DA2-Series BOWS utilize digital amplification and tone generation to ensure superior audio quality and improved intelligibility. It has been designed to mobilise people in emergency situations via voice message and evacuation tones. DA2-Series BOWS operate in collaboration with fire detection control and indicating equipment (FDCIE) to provide an efficient Life Safety System. 
 
In non-emergency situations, DA2-Series BOWS can also be used for regular PA announcements, such as general-purpose broadcasts or system test messages. 
 
DA2-BOWS gives three different power output options, 30W (DA2-30), 60W (DA2-60) and 120W (DA2-120). A complete system consists of at least one amplifier (DA2-30, DA2-60 or DA2-120) and one Speaker Amplifier Monitoring and Distribution Module (SAM-4). Additional optional components are DA Microphone Kit (DA-DISPF) and Custom Message Module (CMM-2).
 
  • AS4428.16 certified - Grade 3
  • 17 pre-installed tones
  • Background music & PA microphone analogue audio capability
  • Up to 32 supervised speaker lines can be connected (via maximum of SAM-4)
  • Quick commissioning, with no STI testing required for PA Microphone and pre-installed test tones
  • Backward compatible to DA-Series
  • Up to 8 DA2-SERIES BOWS may be interconnected

Created: Wednesday, 04 August 2021 08:58
Version: B
Size: 1.16 MB

DA2-30: 30W BOWS amplifier main board c/w interconnectcable, EOL, stand-offs and screws.

DA2-60: 60W BOWS amplifier main board c/w interconnectcable, EOL, stand-offs and screws.

DA2-120: 120W BOWS amplifier main board c/w interconnectcable, EOL, stand-offs and screws.

SAM-4: 4-channel Speaker Amplifier Monitoring and Distribution Module.

CMM-2: Custom Message Module c/w PC connect audio cable.

DA-DISPF: DA-PA Microphone kit n dished metalwork for DA2-Series BOWS.

 

  • AS ISO 4428.16 - Grade 3; Activfire Certificate # afp-3559