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Kleurvolle USB-selfdiensmasjientoestel A22

Beskrywing:

It is mainly designed for access control system, industrial telephone, vending machine, security system and some other public facilities.


ondersoek
  • Beskrywing
  • Spesifikasie
  • Aansoek
  • Waarom by ons
  • ondersoek

1. Shell is made of special ABS. 

2. PVC-opgerolde koord of reguit kabel.

3. Pierce-proof en Hi-Fi sender en ontvanger.


1. The standard length of the cord is 250mm, the diameter of the cable is Φ5mm.

2. Connector kan gekies word: Y-graaf, RJ11, XH-pg, USB, Audio Jack, Aviation Joint, XLR Connector, ens. 

3. Handset Color: standard is black or white, other color can be customized. 

4. Mikrofoon: Electret-mikrofoon.


Specification

Waterdigte Graad

IP65

Ambient Noise

≤60dB

Werkfrekwensie

300~3400 Hz

SLR

5~15 dB

RLR

-7~2 dB

STMR

≥7 dB

Werkstemperatuur

-30℃ ~+50

Relatiewe humiditeit

 ≤ 95%

Atmosferiese druk

80~110 K Pa


Application

Why kies ons