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% Intrinsically safe explosion-proof telephone
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Intrinsically safe explosion-proof telephone
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< % < Introduction to intrinsically safe explosion-proof telephone:
This intrinsically safe explosion-proof telephone is an internationally leading explosion-proof telephone. It is the first phone in China designed, manufactured and tested according to European and American standards. It is also the first telephone of this type in Asia, breaking the monopoly of developed countries in Europe and the United States in this field for decades!
Kunlun brand explosion-proof telephones are used in: offshore oil drilling platforms, liquefied gas ships, refineries, chemical companies, pharmaceutical factories, liquefied natural gas storage terminals, military oil storage and ammunition depots that need to be explosion-proof, and have Corrosive water vapor, dust, a lot of noise, environments and places with extreme light temperatures.
The phone is made of /B imported from Germany. The casing can withstand high temperatures and low temperatures. There will be no static on the surface of the phone. The casing has been tested for light resistance, high and low temperature resistance, and passed It has been tested for many days including heat and cold resistance without failure, and the whole machine can work stably in environments ranging from sub-zero to above-zero temperatures.
1 Product Features
Shell: Forged from German imported material/B material, sturdy and durable, good sealing, no static phone adsorption dust on the surface
Product Features
Analog phone, Can be matched with most B, B and systems
The casing is sturdy and anti-explosion
Busy tone automatically closes the line
Supports dry contact signal output
Has automatic answering function
High temperature Testing and certification
Ringing sound level: B ring melody to choose from
Speaker output decibel value: B in the range
Phone book: operable addresses (names and numbers)
Stainless steel metal keyboard
Magnetic spring hook
Powered by telephone line, no external power supply required
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Display
Menu settings
Greeting settings, such as: Welcome to Kunlun Phone
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The phone book can store an optional phone number
The ringing speaker can be up to level
Free The sound level of the handset and receiver can be up to level
The sound level of the handset and receiver can be up to level
Up to multiple optional ringtone melodies
Model:
The background light intensity can be up to level
Display Number being dialed
Show call time
Authentication
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Technical Parameters
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< Weight
< Display
Line alphanumeric display
Up to grade backlight optional
< Keyboard
Stainless steel Metal keyboard, moisture-proof and frost-proof, waterproof level
Keyboards with operable letters
< Earpiece
Dynamic coil receiver with hearing aid function
Electret microphone, excellent noise cancellation function
Metal hose line, strong stretchability, tensile strength tested above
< Waterproof level
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< Call flash transmission distance:
Maximum:
< Dialer:
< Additional functions:
External speakers available
External headphones available
Earpiece
Ringer
< br/> < Temperature
℃ ℃
< Storage temperature
℃ +℃
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Factory pictures
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WhatsApp
