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Eksploazje-bewiis Fiber Optic Telefoan

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+ 86-13858200389

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  • IP66 aluminum alloy optical fiber telephone
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  • Area Explosion Proof Fiber Optic Telephone for Roadside

Eksploazje-bewiis Fiber Optic Telefoan Utwreiding Miningtillefoan - JWBT831

Model : JWBT831

Beskermingsklasse : IP66

Materiaal : Aluminiumlegering

Kleur : Giel (oanpast)

Ofmjittings : 343 × 294 × 206

Communication Mode: Fiber Optic


  • produkt Omskriuwing
  • Oanfraach
  • Wêrom Kies Us
  • FAQ
  • Enkête

1. Direct access to Ethernet, cross-network segment and cross-route.

2. Digital key dialing, call any terminal to realize full-duplex intercom (default).

3. Calling a call to the area permitted by the permission.

4. The patented design of the phone case is waterproof, dustproof, no need for waterproof cover, beautiful and practical.

5. The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has precise number and call clear, stable work and other advantages.

6. Aluminum alloy die-cast housing, stainless steel keyboard, explosion-proof PC receiver, zinc alloy fork.

7. 30W*4 output high-quality amplifier amplification, with warning lights, clear sound and bright.

8. Automatic answering function, which can realize paging broadcast.

9. You can set the hotline number and lift the machine to realize automatic dialing.

10. Amplification and earpiece volume can be adjusted through the keyboard.

11. Aluminum alloy die-cast housing, stainless steel keyboard, explosion-proof PC receiver, zinc alloy fork.

12. The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and corrosion resistance.

13. The key parts handles, hanging forks and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.



Eksplosjebestendige mark

ExdibIICT6Gb / EXtDA21IP66T80 ℃

Streamtafier

100-230VAC

Wachtwurd aktueel

≤0.2A

Frequency Response

250 ~ 3000 Hz

Ringer volume

≤80dB (A)

Amplifisearre útfierkrêft

10 ~ 25W

Korrosjegraad

WF1

Omjouwingstemperatuer

-40 ~ + 60 ℃

Atmospheric Pressure

80 ~ 110KPa

Relative fochtichheid

≤95%

Liedgat

3-G3 / 4 ”

Ynstallaasje

Oan 'e muorre befestige



Application

Why Kies Us

FAQ
Sertifikaasje: SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,
Packing: 1 sets / karton, 13 kg / karton
Besoarch Datum: 3-7 dagen
MOQ: 1 set
Leveringskapasiteit: 5000 set / moanne
Betellingstermyn: T / T, Paypal, Alibaba Trade Assurance, L / C as oaren foar ûnderhanneling.
Foarbylden oanbiede: Monsters binne te krijen en kinne fergees wêze foar strategyske klanten.
Foarbyldregeling: Standert foarbylden wurde taret op it ferstjoeren fan sawat 3 wurkdagen. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Neiferkeaptsjinst 2 jier garânsje en spare dielen binne te krijen foar ûnderhâld.
Kontakt Tel: 0086-574-58223619, Mob: +86-13858299692


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