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Ṣiṣakoṣo

O wa nibi : Ile>awọn ọja>Ṣiṣakoṣo

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Ariwo ipa-K-ara idinku imudani foonu A20

Apejuwe:

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.


lorun
  • ni pato
  • lorun

Iwọn ti ko ni agbara

IP65

Ibaramu Noise

≤60dB

Ṣiṣẹ Iṣiṣẹ

300~3400 Hz

SLR

5~15 dB

RLR

-7~2 dB

STMR

≥7 dB

ṣiṣẹ otutu

-30℃ ~+ 50

ojulumo ọriniinitutu

≤95%

Agbara afẹfẹ

80~110 K Pa


Syiya Drawing

Dapọju iyaworan

Fisọmọ

1. Ikarahun ṣe ti PC / ABS pataki

2. 304 # okun irin ti ko ni irin alagbara, tabi okun ti a bo PVC

3. Pierce-proof ati olugba Hi-Fi ati olugba.


Uawọn ẹgbẹ yan

1. gigun ti tube jẹ rọ, boṣewa jẹ 900mm, iwọn ila opin ti tube: Φ8.4mm , .7.8mm , Φ6.5mm

2. A le yan Asopọ: Y-spade, RJ11, XH-pg, USB, Audio Jack, Jointation, Jopọ XLR, ect.

3. Agbara giga ti iwọn ila-kijiya ti a le yan: boṣewa jẹ Φ1.6mm, iwọn ila opin miiran jẹ Φ2.0mm, Φ2.5mm

4. Awọ afọwọwọ: boṣewa jẹ dudu tabi pupa, awọ miiran le ṣe adani.

5. Gbohungbohun: gbohungbohun Electret tabi Gbohungbohun Yiyi.


Pdidanubi

Iwọn katọn: 43x38x39cm

QTY.: 25pcs / katọn

GW: 12kg / katọn


AỌlọpọọmídíà lternative