Audio Module
The complete audio solution consists of the Audio 4 Board (4 mic/1 speaker per board) and the Audio Converter Card (captures digital audio to VIGIL CORE). Up to 64 audio devices can connect to the S1000 Controller. The Converter Card can also function standalone with its built-in digital mic and speaker output.
Key Features
Encrypted VOIP data over IP network
Optional local audio capture to SD card
Speaker and microphone support
Digital audio converter
Automatically detected by the S1000
Audio announcements of up to 8 pre-recorded sound files (requires a micro-SD - maximum 32GB - card to be installed on the S1000 Controller)
Specifications
Physical:
Dimensions:
Audio 4 board (100mm x 70mm)
Audio converter expansion card (80mm x 56mm)
Weight: 50g
Environmental:
Operating temp: -10°C to 70°C
Operating humidity: 5% (0°C) to 95% (40°C)
Electrical:
Power consumption: Idle 15mA at 12VDC
Inputs: 2 analog or digital multi EOL monitored
Outputs: 1 relay NO/NC 1A at 24VDC
Data:
Encryption: Supports SSL/TLS 1.2 audio encryption
Microphone and speakers:
Audio 4 board: 4 analog microphone inputs
Audio converter expansion card: digital MEMs
microphone
Speaker amplifier:
Audio 4 board: 10W output
Audio converter expansion card: 2.5W output
Audio bus cable: 200m