Factory selling JWBT859 Non Switchboard Explosion Proof Telephone – Stainless Steel Handset Free Telephone


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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Corded Phone , Explosion Integrated Camera , PC Handset , Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
Factory selling JWBT859 Non Switchboard Explosion Proof Telephone – Stainless Steel Handset Free Telephone 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 five self-conversion channel: called 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 a single call function (the dialing number only calls a telephone in the system that needs to be called).

4. The telephone has a group call function (dialing only calls these systems in the system). Example: we have 10 calls for a group, dial the group number when the system, which only a group of phone can hear the caller’s voice.

5. 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.

6. The telephone has full call function (all calls in the dialing system).

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: press “* #” to start.

2. The caller takes the handset off hook → Group call: call preset numbers according to the group or the area.

3. The caller takes the handset off hook→ Single call: dial the callee’s number.

4. The callee(s) hears the calling →The callee(s) pick(s) up the handset to answer the call, every sides under normal conversations.

5. There are two volume control keys”+ / + – / -” to adjust the volume according to the size of the noise levels. Enter “R” key to redial.

6. Number settings: take the handset off hook → enter “### 156″, then hear “ding-dong” → enter “13″ → hang up→ wait 3 seconds → take the handset off hook → enter “### 159″, then hear “ding-dong”→enter” XYZ “→ hang up; The phone number is set to” XYZ “.

Package

1 unit per carton; Carton Size:44x32x27cm

Warranty

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


Product detail pictures:

Factory selling
 JWBT859 Non Switchboard Explosion Proof Telephone – Stainless Steel Handset Free Telephone detail pictures

Factory selling
 JWBT859 Non Switchboard Explosion Proof Telephone – Stainless Steel Handset Free Telephone detail pictures


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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Factory selling JWBT859 Non Switchboard Explosion Proof Telephone – Stainless Steel Handset Free Telephone, The product will supply to all over the world, such as: USA , Chile , Montpellier , Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Roberta from Mauritius - 2016.08.15 12:36
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Cheryl from Liberia - 2016.09.16 13:44

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