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Sprengisþétt ljósleiðaratími

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HAFÐU SAMBAND VIÐ OKKUR

+ 86-13858200389

Skoða Meira
  • Vandal þola síma
  • Explosion Proof Telephone for Natural Gas Company door intercom
  • Explosion proof intercom telephone
  • protective cover dustproof industrial telephone
  • IP Phone Corded Explosion proof telephone with Loudspeaker
  • water proof  dust proof  telephone
  • Vandal þola síma
  • Explosion Proof Telephone for Natural Gas Company door intercom
  • Explosion proof intercom telephone
  • protective cover dustproof industrial telephone
  • IP Phone Corded Explosion proof telephone with Loudspeaker
  • water proof  dust proof  telephone

Sprengiefni gegn ljósleiðara síma Hljóðknúið skemmdarvarasími - JWBT830

Gerð : JWBT830

Verndunarflokkur : IP66

Efni: Álfelgur

Litur: gulur (sérsniðinn)

Mál : 343 × 294 × 206

Communication Mode: Fiber Optica


  • Vörulýsing
  • Umsókn
  • Hvers vegna að velja okkur
  • FAQ
  • fyrirspurn

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.



Sprengingarþétt merki

ExdibIICT6Gb / EXtDA21IP66T80 ℃

Power Supply

100-230VAC

Vinna núverandi í biðstöðu

≤0.2A

Tíðni Response

250 ~ 3000 Hz

Hringitóna

≤80dB (A)

Magnari framleiðsla

10 ~ 25W

Tæringargráðu

WF1

það sé hitastig umhverfisins

-40 ~ + 60 ℃

Loftþrýstingur

80 ~ 110KPa

Hlutfallslegur raki

≤95%

Blýhól

3-G3 / 4 ”

uppsetning

Vegghengt




Application

Why Veldu okkur

FAQ


Vottun: SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67,
Pökkun: 1sets/carton, 12kg/carton
Afhendingardagur: 3-7 daga
MOQ: 1 sett
Framboðshæfileiki: 5000 sets/month
Greiðsluskilmálar: T/T, Paypal, Alibaba Trade Assurance, L/C or others for negotiation.
Sýnishorn: Samples are available and can be free for strategic customer.
Dæmi um fyrirkomulag: Standard samples will be prepared to sending in about 3 working days. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Þjónusta eftir sölu 2 Years' Warranty and spare parts are available for maintenance.
Hafa samband Tel: 0086-574-58223619, Mob: +86-13858299692


HAFA SAMBAND

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