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Speakerphone

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  • wall mounted handsfree telephone
  • EMERGENCY SOS TELEPHONE
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  • wall mounted handsfree telephone
  • EMERGENCY SOS TELEPHONE
  • EMERGENCY SOS TELEPHONE
  • Conference Systems
  • clean room telephone

Ručni besplatni telefon dizala s interfonom čista soba u telefonu - JWAT403

The Joiwo JWAT403 Handsfree Telephone is a stainless steel, weather and vandal resistant handsfree speakerphone in an open enclosure wall mount housing .The speakerphone  has a user interface which consists of a button, full keypad  and a microphone/speaker. Pressing the speakerphone full keypad causes a call to be made to a telephone number. 


This telephone could be widely used in chemical pharmaceutical clean room, elevator, clean room factory workshops and other places.


  • opis proizvoda
  • aplikacija
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  • istraga

1. The phone can form an independent telephone communication system with program-controlled switches and couplers.  

2. The phone can be connected directly to the telecommunications network.  

3. After the  composition of the call system, each phone is an independent station.  The malfunction of any phone doesn’t affect the whole system work.  

4. After the  composition of the call system, the product has an automatic gain  function, and the voice does not vary with distance or telephone  quantity.  

5.Telephone circuits  within the integrated circuit using internationally accepted  double-sided, with hair the exact number, call clarity, job stability,  etc.  

6. Stainless steel housing, high mechanical strength, strong impact.  

7. The buttons are flat  and smooth without relief; stainless steel, acid and alkali resistance,  chemical corrosion resistance, using various cleaning agents for  surface cleaning.  

8. Hands-free keypad  design, to avoid cross-contamination; phone built-in circuit  anti-interference ability, stable voice quality, clarity.  

9. Volume can be adjusted.  

10.When the telephone line is busy, the phone will automatically hang up.  

11. There’s an area to place an instruction card in front of the phone.  


Napon signala DC5V 1A
Radna struja u stanju pripravnosti ≤1mA
Frekvencijski odziv 250 ~ 3000 Hz
Nivo zvona ≥80dB
Braniti ocjenu IP54
Stupanj korozije WF2
Temperatura okoline -40 ~ + 60 ℃
Atmosferski pritisak 80 ~ 110KPa
Relativna vlažnost ≤95%
instalacija Zidna


APplikacija

Why Izaberite nas

FAQ

Certifikat :

SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,

Pakiranje:

6 set / karton, 18kg / karton

Datum dostave:

3-7 dana

MOQ:

1 set

Sposobnost opskrbe:

5000 skupovi / mesec

Rok plaćanja:

T / T, Paypal, Alibaba Trade Assurance, akreditiv ili drugi za pregovore.

Ponuda uzoraka:

Uzorci su dostupni i mogu biti besplatni za strateškog kupca.

Raspored uzoraka:

Standardni uzorci bit će pripremljeni za slanje za otprilike 3 radna dana. 

(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)

Uslugu nakon prodaje

Dvogodišnje jamstvo i rezervni dijelovi dostupni su za održavanje.

kontakt

Tel: 0086-574-58223619, Mob: +86-13858299692


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