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K-style dynamic sonitus reducing terrarum telephono mobili A20

Description:

It is mainly for access control system, industrial telephone, vending machine, security system and some other public facilities with noisy voice from surrondings. This handset is with noise reducing microphone and could cancel the around noise.


Inquiry
  • Description
  • specification
  • Applicatio
  • Why Choose Us
  • Inquiry

1. facta est crusta of Proprius PC / abs 

2. CCCIV # immaculatam ferro armati funis seu in spiram tortum Funiculum: PVC 

3. Canto Hi-Fi-probationem et transfusor et acceperit existimare possis.


1. In longitudine tubi est flexibile, 900mm vexillum est, cuius diameter erit in fistulam: Φ8.4mm, Φ7.8mm, Φ6.5mm 

2. Connector non eligetur: Y-ligonem RJ11: PG-XII: USB Audio Jack Aviation felis, XLR Connector, objectum. 

3. High ferro vi funem Diametro elegit: vexillum Φ1.6mm sit, alii quod diameter Φ2.0mm, Φ2.5mm 

4. Handset Duis est vexillum rubrum vel nigrum, alii nativus color potest. 

5. Microphone: Electret Dynamic tortor ligula, facilisis tortor ligula, facilisis vel.


Specification

IMPERVIUS Romani

IP65

ambientium sonitus

≤60dB

working Frequency

300~3400 HZ

Brabus

5~15 dB

RLR

-7~2 dB

STMR

≥7 dB

operationem temperatus

-30℃ ~+ 50

relative humiditas

 ≤95%

Pressio atmosphaerica

80~CX K PA


Application

Wsecundum eligere nos,