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Chombo cha mkono

Uko hapa : Nyumba>Bidhaa>Chombo cha mkono

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K-mtindo nguvu kelele kupunguza handset A20

Maelezo:

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.


Uchunguzi
  • Maelezo
  • Vipimo
  • Maombi
  • Kwa nini uchague Nasi
  • Uchunguzi

1. Shell imetengenezwa na PC Maalum / ABS 

2. 304 # Chuma cha pua kilicho na waya au PVC iliyofungwa 

3. Ushibitishaji wa Pierce-na Hi-Fi na mpokeaji.


1. Urefu wa tube ni rahisi, kiwango ni 900mm, kipenyo cha bomba: Φ8.4mm , Φ7.8mm , Φ6.5mm 

2. Kiunganishi kinaweza kuchaguliwa: Y-spade, RJ11, XH-pg, USB, Audio Audio, Jozi la Anga, XLR kiunganishi, ect. 

3. kipenyo cha kamba ya chuma cha nguvu cha juu kinaweza kuchaguliwa: kiwango ni Φ1.6mm, kipenyo kingine ni Φ2.0mm, Φ2.5mm 

4. Rangi ya mikono: Kiwango ni nyeusi au nyekundu, rangi nyingine inaweza kuwa umeboreshwa. 

5. Maikrofoni: Maikrofoni ya Electret au kipaza sauti cha Dynamic.


Specification

Daraja la kuzuia maji

IP65

Kelele za karibu

≤60dB

Kufanya kazi Mara kwa mara

300~3400 Hz

SLR

5~15 dB

RLR

-7~2 dB

STMR

≥7 dB

kazi Joto

-30℃ ~+ 50

Humidity Relative

 ≤95%

Shinikizo la anga

80~110 K Pa


AUpanuzi

Why tuchague