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Qhov tawg ntawm Cov Khoom Pov Hwm Fiber Optic Xov Tooj

Koj tseem nyob ntawm no: Tsev>khoom>Xov Xwm Pov Tseg Hauv Xov Tooj>Qhov tawg ntawm Cov Khoom Pov Hwm Fiber Optic Xov Tooj

  • 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

Explosion Proof Fiber Optic Telephone Extension Mining Xov tooj - JWBT831

Lub xov tooj tawg pov thawj JWBT831 yog ib qho xov tooj xwm ceev uas tshwj xeeb hais txog qhov hnyav ib puag ncig ntawm kev lag luam sab nraum zoov.Xov tooj yog rugged thiab check thiab tawg pov thawj xov tooj yog intrinsically muaj kev nyab xeeb thiab atex zone1 thiab zone 2 kuj 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.


Nug
  • Hauj lwm yam khoom
  • Daim ntawv thov
  • Yog vim li cas thiaj xaiv peb
  • FAQ
  • Nug

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.



Kev tawg pov thawj

ExdibIICT6Gb/EXtDA21IP66T80 ℃

hwj chim Mov

100-230VAC

Standby Ua Haujlwm Tam Sim No

0.2A

Sij Hawm Pheej Hmoo

250 ~ 3000 Hz

Ringer Volume

≤80dB (A)

Amplified tso zis zog

10 ~ 25 W

Corrosion Qib

WF1

ambient Kub

-40 ~ + 60 ℃

Atmospheric Siab

80 ~ 110 KPa

Tus kwv tij Vaum

≤95%

Lub qhov taub

3-G 3/4 "

installation

Phab ntsa-mounted



Application

Why Xaiv Peb

FAQ
Ntawv pov thawj:SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,
Cov:1sets / carton, 13kg / carton
Hnub xa khoom:3-7 hnub
MOQ:1 set
Muaj peev xwm muab lus:5000sets / hli
Lub Sij Hawm Them Nyiaj:T / T, Paypal, Alibaba Trade Assurance, L / C los yog lwm yam rau kev sib tham.
Qauv muab:Cov qauv yog muaj thiab tuaj yeem pub dawb rau cov neeg siv khoom zoo.
Qauv kev npaj:Cov qauv qauv yuav npaj xa tuaj rau hauv li 3 hnub ua haujlwm. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Kev pab cuam tom qab muag2 Xyoo Warranty thiab cov khoom seem muaj rau kev saib xyuas.
Tiv taujTel: 0086-574-58223619, Mob: +86-13858299692


Hu Rau Peb

Kos npe rau thiab khaws!Muaj email tshwj xeeb & Tsawg sijhawm luv nqi tshwj xeeb