Chinese Professional JWBT858 No Switchboard Explosion Proof Telephone – Wireless Magnetic Dvb-T Antenna


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To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for LED backlit keypad , zinc alloy metal keypad , numeric keypad , Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services.
Chinese Professional JWBT858 No Switchboard Explosion Proof Telephone – Wireless Magnetic Dvb-T Antenna Detail:

Application

1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.

2. Suitable for IIA, IIB explosive atmosphere.

3. Suitable for dust Zone 20, Zone 21 and Zone 22.

4. Suitable for temperature class T1 ~ T6.

5. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other places.

Product Feature

1. The telephone can form an independent communication system.

2. With seven self-conversion channel: called to pick up the phone, the system can automatically convert the channel, while cutting off the loudspeaker, enter the normal call state.

3. The telephone has full call function (all calls on the off-hook calling system). After the composition of the call system, the product has an automatic gain function, the size of the voice does not vary with the length of the phone or the number of changes.

Technical Parameter

Explosion-proof mark

Exde[ib]ibIIBT6/DIPA20TA,T6

Working voltage

AC220V±10%50Hz

Standby work current

≤0.2A

PA output power

1025W

Frequency response

2503000 Hz

Ringing level

≥80dB

Defend Grade

IP68

Corrosion Grade

WF1

Ambient Temperature

-40+60℃

Atmospheric Pressure

80110KPa

Relative Humidity

≤95%

Lead Hole

2-G3/4”

Weight

12KG

Installation

Wall Mounted

 

Using Method

1. The caller takes the handset off hook →full type call.

2. The callees hear the calling → The callees pick up the handset, every sides under normal conversations.

3. At the end of the call, hang up the handset.

4. The volume of the amplifier can be adjusted.

Package

1 unit per carton; Carton Size:44x32x27cm

Warranty

Under normal use, non-human damage, free one-year warranty;


Product detail pictures:

Chinese Professional
 JWBT858 No Switchboard Explosion Proof Telephone – Wireless Magnetic Dvb-T Antenna detail pictures

Chinese Professional
 JWBT858 No Switchboard Explosion Proof Telephone – Wireless Magnetic Dvb-T Antenna detail pictures


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Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Chinese Professional JWBT858 No Switchboard Explosion Proof Telephone – Wireless Magnetic Dvb-T Antenna, The product will supply to all over the world, such as: Venezuela , Cairo , European , Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Genevieve from United States - 2016.04.28 15:45
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Edward from Casablanca - 2016.09.09 10:18

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