Micrófono con detección de ruido ambiental IDA8

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Digital Noise Sensing Microphone

DNM-485 / DNM-ENET / DNM2-ETH

  • - Precise detection of the background noise
  • - Automatic adjustment of the speakers output level
  • - High sensitivity
  • - Omni-directional pick up pattern
  • - Ambient Noise Reduction
  • - Automatic Gain Control
  • - EN54-16 certification (DNM2-ETH)
  • Digital Noise Sensing Microphone (0)
  • Digital Noise Sensing Microphone (1)
  • Digital Noise Sensing Microphone (2)
  • Digital Noise Sensing Microphone (3)

DNM features high sensitivity and omni-directional pick up pattern.

It offers precise detection of the background noise and automatically adjusts the output level of loudspeaker to achieve the optimal intelligibility of sound. 

Three model are available :

  • DNM-485: RS485 type
  • DNM-ENET / DNM2-ETH: Ethernet type



  • High sensitivity 
  • Omni-directional pick up pattern
  • Ambient Noise Reduction (ANR)
  • Automatic Gain Control (AGC)

Electrical

  • Power supply:
    • DNM-485: 18 - 30 VDC
    • DNM-ENET / DNM2-ETH: Powered by PoE (conform IEEE 802.3af)

Audio Characteristics

  • Ambient noise measurement range: 55 dBA - 105 dBA

Mechanical

  • Diameter: 105 mm
  • Height: 130 mm
  • Weight: 0.13 Kg
Type File Name Download
Brochure
[PDF] Boutique System_Brochure_Fi
Type File Name Download
Catalogue
[PDF] PAVA_Catalogue
[PDF] Boutique_Catalogue
Brochure
[PDF] IDA8 System_Brochure
[PDF] Boutique System_Brochure
Datasheet
[PDF] DNM-485-DNM-ENET_Datasheet
[PDF] DNM2-ETH_Datasheet
Type File Name Download
Catalogue
[PDF] PAVA_Catalogue
Brochure
[PDF] IDA8_Brochure
Fiche produit
[PDF] DNM-485_Fiche produit
[PDF] DNM2-ETH_Fiche produit
Type File Name Download
Broschüre
[PDF] Boutique System_Brochure
Type File Name Download
Brošure
[PDF] BOUTIQUE_Brochure
Type File Name Download
Folleto
[PDF] Sistema Boutique_Folleto

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