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Get Latest Price1 / Set
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Country:
China
Model No:
JWBT 858A-no host explosion proof telephone
FOB Price:
1 / Set Get Latest Price
Place of Origin:
-
Price for Minimum Order:
1 per Set
Minimum Order Quantity:
-
Packaging Detail:
no host explosion proof telephone packing information : GW:12kg/ctn SIZE:440X320X270 mm
Delivery Time:
no host explosion proof telephone delivery:15 work
Supplying Ability:
500 Set per Month
Payment Type:
T/T, Western Union
Product Group :
Contact Person Ms. Sandala
Lanjiang, Ningbo, Zhejiang
Packaging Details: | no host explosion proof telephone packing information : GW:*2kg/ctn SIZE:**0X**0X**0 mm |
---|---|
Delivery Detail: | no host explosion proof telephone delivery:*5 working days |
NINGBO JOIWO EXPLOSIONPROOF TECHNOLOGY CO.LT D
JWBT**8A JOIWO aluminum industrial used no host explosion proof telephone
1. Range:
Can be used in the explosive, gas
dangerous places,suitable for the industry of oil,chemical
industry,
oil refining, wharf, fire, power
plant, steel etc.
.
Shipping port telephone , shipping telephone Weather-proof telephone ,weatherproof telephone the telephone system1.Features:
1.The telephone can compose
independent ommunication system.
2.the way of
system calling:A hundred responses to a hundreds
3.The telephone
has the scheduling function
4.The telephone
has the group call function (dial to call all the phones in the
system,the called party can
find the
nearest one to answer the phone)
5.Automatically
convert channel:called to pick up the phone, the system can
automatically convert channel, and cut off the expansion horn,turn
into normal conversation state.
6.The telephone
can also support the *4 phone call at the same time.
7.The shell of
telephones design is patent, waterproof, dustproof, without
waterproof cover, beautiful and practical.
8.The telephone
circuit uses the universal double integrated circuit, with the
advantage of hair Accuration, clear communication and stable
work.
9.The degree of
protection IP*5 can apply to damp, dust and corrosion and other
harsh environment.
*0.Shell is
made of silicon aluminum alloy die casting and the surface
temperature of antistatic spray,applicable to
a variety of
harsh environment, high mechanical strength, strong shock
resistance.
*1.Using our
patent stainless steel keyboards, contact resistance≤*0 ohm,
service life ≥2 million,push force ******0 grams,good hand
feeling.
*2The handle
uses imported PC explosion-proof plastic material, thermostability
of the PTFE wire,. The military anti-noise transmitter, clear
conversation in the **5dB environment.
*3.Hook adopts
magnetic induction swith,life cycle ≥ **0 thousand
*4.The machine
has 1 public channel and 6 automatic channels selection, can also
be extended to more channels according
to customer
needs.the machine can combine network flexibly,extensions can be
setted arbitrarily,numbers can be changed
randomly. it
can change at any time without restrictions since all the
telephones are in one bus cable.Each unit is
relatively
independent, failure does not affect the normal work of the whole
system.Each unit is relatively independent,
failure does
not affect the normal work of the whole system.System has automatic
gain control function,the volume does not vary with the distance
and the quantity of telephones.
2.Technical
parameter
Defend grade | IP*5 |
Working voltage | AC**0V *0Hz |
Waitworking current | ≤0.2A |
Frequency response | **0~***0 Hz |
Ambient temperature | **0~**0°c |
Atmospheric pressure | *0~**0KPa |
Relative humidity | ≤*5% |
Amplify output power | *0~*5W |
Size | **3***4***6mm |
Installation | wall-mounted |
Outlet thread | G*3/4 |
Weight | *2kg |
Related pictures
we specialize in this field for several years, with the strengh of
ATM keypads, telephone keypads,handsets,hook and other accessories for phones
If you have any questions, please feel free to contact us !
Buyer | Product Name | Price | Quantity | Order Time(GMT*8) |
---|
Country: | China |
Model No: | JWBT 858A-no host explosion proof telephone |
FOB Price: | 1 / Set Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 1 per Set |
Minimum Order Quantity: | - |
Packaging Detail: | no host explosion proof telephone packing information : GW:12kg/ctn SIZE:440X320X270 mm |
Delivery Time: | no host explosion proof telephone delivery:15 work |
Supplying Ability: | 500 Set per Month |
Payment Type: | T/T, Western Union |
Product Group : | Others |