METAL DESKTOP TELEPHONE JWDTB19

JOIWO Industrial Desktop Telephone JWDTB19 is  is an industrial-grade communication device that combines exceptional ruggedness with practical utility. Featuring a minimalist yet professional aesthetic, it boasts bold lines and a compact structure that allows it to seamlessly integrate into a wide variety of industrial and office settings. The housing is constructed from high-strength metal ，SUS304 materials, offering superior resistance to impact and abrasion. Furthermore, the surface undergoes specialized treatment to ensure corrosion resistance and dust protection, making the device ideally suited for complex and demanding operational environments.

Widely used in：
MARINE ENVIRONMENT
HIGHWAY SHOULDER
SUBWAY STATION
TUNNEL
UNDERGROUND FACILITY
RAILWAY PLATFORM
MINING SITE
OTHERS
KEY FEATURES
  1. Standard Analogue phone.
  2. The stainless steel material is acid and alkali resistant, and has strong chemical resistance. Various cleaning agents can be used to clean the surface.
  3. Built-in Gooseneck Microphone – Enables clear, hands-free communication in noisy environments.
  4. Display screen functions: Displays number, call status, and call duration.
  5. Hands-free design to avoid cross-contamination.
  6. The built-in circuit of the phone has strong anti-interference ability, and the call sound quality is stable and clear.
  7. Stainless steel keypads, support 48speed dial buttons.
  8. With number card for recording spee dial numbers.
  9. Connection: RJ11 screw terminal pair cable.
  10. The available colors as an option.
  11. CE, FCC, RoHS, ISO9001compliant.
  12. Defend Grade:IP54
  13. Constructed from 304 stainless steel.
Power Supply Telephone Line Powered
Voltage DC48V
Standby working current ≤1mA
Frequency response 250～3000 Hz
Ringing level ≥80dB
Protection level IP54
Anti-corrosion grade WF1
Relative Humidity ≤95%
Installation Desktop
Ambient Temperature -30～+60℃
Atmospheric Pressure 80～110KPa
Anti-vandalism Level IK9
PACKAGE

Unit size: 380*275*79.7(mm)

Packaging materials: Pearl cotton

Carton Net weight: 7.5KG

Gross weight: 7KG

FREQUENTLY ASKED QUESTIONS
What are the main advantages of this desktop telephone compared to a standard office phone?
The JWDTB19 is designed for industrial and control room use, offering higher durability and reliability than standard office phones. With its stainless steel housing, anti-vandal IK9 protection, and strong anti-interference capability, it ensures stable and clear communication even in harsh or noisy environments. The 24 programmable speed dial buttons also enable faster and more efficient operation.
Can it be integrated with existing communication systems?
Yes, the JWDTB19 supports standard analog communication and can be easily connected to existing PBX systems and industrial communication networks. It is suitable for integration into dispatching systems, control platforms, and other communication infrastructures.
What environments is this telephone suitable for?
The JWDTB19 is specifically designed for demanding environments such as control rooms, dispatch centers, transportation hubs, hospitals, and industrial facilities. Its hands-free design with a gooseneck microphone makes it ideal for noisy areas where clear communication is critical.
Does the phone require an external power supply?
No, the JWDTB19 is powered directly by the telephone line (DC48V), so no additional power supply is needed. This simplifies installation and ensures reliable operation, especially in environments where power access may be limited.

This Master station is applicable to the main control room of the command and dispatch system such as control room and dispatching room. It reachesthe highest standard performance in sound quality, volume, anti-jamming, anti-whistle. It is also widely used in bank, hospital, station, control room and so on.

The Ningbo Joiwo Industrial Desktop TelephoneJWDTB19  with 48 Speed-Dial Keys is a highly reliable communication terminal designed specifically for industrial environments. Featuring a rugged, industrial-grade housing, this product supports multiple communication modes and is compatible with both modern IP networks and traditional PSTN telephone lines, ensuring stable operation in high-noise, humid, and harsh conditions. The 48 programmable speed-dial keys are ideal for rapid calling, direct extension dialing, or triggering emergency alarms, effectively meeting the operational requirements of settings such as factories, mines, tunnels, and traffic control centers.

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