Ambient noise sensor to monitor changing ambient noise levels for automatic adjustment of announcement or background music levels (AVC - Automatic Volume Control) - PRA-ANS

List $663.00

The PRA-ANS is an ambient noise sensor to monitor changing ambient noise levels for automatic adjustment of announcement or background music levels (AVC - Automatic Volume Control). This ensures the public address audio is set at a configurable level above the ambient noise in order to guarantee intelligibility of announcements, yet at a comfortable loudness.

  • Solid housing for surface-mounting or flush-mounting
  • Omni‑directional MEMS microphone for noise level tracking
  • Digital signal processing to adapt frequency response
  • PoE powered device with Gigabit network interface
  • Up to four sensors can be combined to cover a large zone

Shipping
Master product height 7.87
Shipping height (in.) 7.87
Master product width 7.87
Master carton quantity 1.0
Master product length 7.87
Quantity unit of measure EA
Shipping width 7.87
UPC code 800549957519
Shipping depth 7.87
Shipping weight 1.8
Master product weight 1.79
Harmonize code 9031808085
PRA_ANS_Ambient_nois_Data_sheet_enUS_86836468363.pdf