Industrial telephone Aluminum alloy waterproof emergency loudspeaker telephone-JWAT307


  • FOB Price Range: US $10-300/unit
  • MOQ: 100 units
  • Supply Ability: 10000 units per Month
  • Port: Shanghai or Ningbo
  • Payment Terms: T/T, L/C, PAYPAL, WESTERN UNION
  • Delivery Terms: FOB/DAP,DDU,EXW
  • Product Detail

    Product Tags

    xiangqing

    APPLICATION RANGE
     1.Subways, highways, power plants, petrol stations, docks, steel companies, etc. that have special requirements for moisture, fire, noise, dust and frost.2.High noise areas.
    FEATURES

    ◆ Independent communication system with the program-controlled switch and coupler.◆ Can directly connect to the telecommunication network.◆ After the call system is formed, each phone is an independent workstation, and one of the failures does not affect the entire system.

    ◆ Amplifier speaker sound size can be adjusted freely

    ◆ The patented design of the phone case is waterproof, dustproof, no need for waterproof cover, beautiful and practical.

    ◆ The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has precise number and call.

    Clear, stable work and other advantages.

    ◆ Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.

    ◆ The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and eye-catching color.

    ◆ The key parts handles, hanging forks and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.

    ◆ The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and eye-catching color.

    ◆ The key parts handsets, cradles and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.

    TECHNICAL PARAMETERS
    Signal Voltage DC48V(Telephone line power supply)
    Standby Work Current  ≤0.2A
    Frequency Response 250-3000Hz
    Amplified Outout Power 10-25W
    Defend Grade IP68
    Corression Gra WF1
    Ambient Temperature -40~+60℃
    Atmospheric Pressure 80~100KPa
    Relative Humidity ≤95%
    Lead Hole 3-PG11
    Weight 10kg
    Installation Wall-mounted
    MEASUREMENT
    ◆ Independent communication system with the program-controlled switch and coupler.◆ Can directly connect to the telecommunication network.◆ After the call system is formed, each phone is an independent workstation, and one of the failures does not affect the entire system.

    ◆ After the call system is formed, the product has an automatic gain function, and the size of the voice does not vary with the length of the distance or the number of the phone.

    ◆ Amplifier speaker sound size can be adjusted freely

    ◆ The patented design of the phone case is waterproof, dustproof, no need for waterproof cover, beautiful and practical.

    ◆ The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has precise number and call.

    Clear, stable work and other advantages.

    ◆ Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.

    ◆ The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and eye-catching color.

    ◆ The key parts handles, hanging forks and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.

    ◆ The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and eye-catching color.

    ◆ The key parts handsets, cradles and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.

    TECHNICAL PARAMETERS
    Signal Voltage DC48V(Telephone line power supply)
    Standby Work Current  ≤0.2A
    Frequency Response 250-3000Hz
    Amplified Outout Power 10-25W
    Defend Grade IP68
    Corression Gra WF1
    Ambient Temperature -40~+60℃
    Atmospheric Pressure 80~100KPa
    Relative Humidity ≤95%
    Lead Hole 3-PG11
    Weight 10kg
    Installation Wall-mounted
    MEASUREMENT
    1553590460(1)

    玖沃产品详情页


  • Previous:
  • Next:

  • Related Products

    WhatsApp Online Chat !