+ 86-13858200389

All Categories

Telefunu in Fibra Ottica à Prova di Esplosione

Tu sì quì: Home>pruduttu>Prufessiunale Telefonicu>Telefunu in Fibra Ottica à Prova di Esplosione

  • https://www.joiwo.com/upload/product/1573091260202667.jpg
  • https://www.joiwo.com/upload/product/1577954083250550.jpg
  • https://www.joiwo.com/upload/product/1577954081856834.jpg
  • https://www.joiwo.com/upload/product/1577954081249793.jpg
  • https://www.joiwo.com/upload/product/1577954085228389.jpg
  • IP66 aluminum alloy optical fiber telephone
  • automatic dialing mine explosion proof industrial telephone
  • Emergency Roadside Fiber Optic Equipment Explosion Proof telephone
  • Emergency Telephone In Hazardous Area
  • Area Explosion Proof Fiber Optic Telephone for Roadside

Telefone per l'estensione di u telefuninu in fibra ottica a prova di esplosione - JWBT831

The explosion proof telephone JWBT831 is an emergency phone that specifically addresses the harsh environment of outdoor industry.The telephone is rugged and durable and explosion proof telephone is intrinsically safe and atex zone1 and zone 2 also zone 21.

The explosion proof telephone uses aluminum alloy as the raw material for the weatherproof enclosure, and the exterior is strong, it is optical fiber model. OEM and customization is also available.


  • Description Product
  • Candidatura
  • Perchè ellu sceglie
  • FAQ
  • nvistigazioni

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.



Marca a prova di splusione

ExdibIICT6Gb/EXtDA21IP66T80℃

Alimentazione elettrica

100-230VAC

Currente di travagliu in standby

≤0.2A

Rispondi di Frequenza

250 à 3000 Hz

Volumetru ringer

≤80dB (A)

Potenza di Output Amplified

10 ~ 25W

Grade di corrosione

WF1

Temperatura ambientale

-40 ~ + 60 ℃

Pressione atmosferica

80 ~ 110KPa

Humidity Relative

≤95%

Foru di piombu

3-G3/4”

stallanu

A parete



Application

Why Chjate Us

FAQ
Certificazione:SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,
Ferro:1 gruppi / cartone, 13 kg / cartone
Data di consegna:ghjorni 3-7
Moq:ghjocu 1
Capacità di l'offerta:5000 seti / mesi
Terminu di Pagamentu:T / T, Paypal, Alibaba Trade Assurance, L / C o altri per a negoziazione.
Campioni Offerta:I campioni sò dispunibuli è ponu esse liberi per u cliente strategicu.
Disposizione di campioni:I campioni standard saranu pronti à invià in circa 3 ghjorni lavorativi. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Serviziu After-sales2 Anni di Garanzia è pezzi di ricambio sò dispunibuli per a manutenzione.
CuntattateTel: 0086-574-58223619, Mob: +86-13858299692


Cuntatta ci

INSEGNATE E RISPARTE!Offerte email esclusivi & Offerte di sconto di tempu limitatu