Product Features:
One add-on mini audio box for all Camera which need audio function
High Sensitive microphone and 12V power regulator built-in box
Specifications:
Audio Output: Max 2.0 Vp-p
Power Supply: 12VDC (± 0.5V)
Power Consumption: 10mA
Storage Temperature: (-30ºC to +60ºC)
Operating Temperature: (-10ºC to +45ºC) | 
