Wholesale Discount China Vandal Resistant Prison Telephone, Rugged Jail Phone with Volume Control Feature


  • 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

    Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Wholesale Discount China Vandal Resistant Prison Telephone, Rugged Jail Phone with Volume Control Feature, For additional info, you should send out email to us. We’re looking forwards the opportunity to service you.
    Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for China Prison VoIP Telephone, Rugged Jail Telephone, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of “innovation, harmony, team work and sharing, trails, pragmatic progress”. Give us a chance and we’ll prove our capability. With your kind help, we believe that we can create a bright future with you together.
    1553063085(1)

    APPLICATION RANGE
     Prisons, labor camps, drug rehabilitation centers and other public places.
    FEATURES
    ◆ independent communication system with the switch and the coupler.◆ Directly connect to the telecommunication network◆ 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.◆The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has the advantages of accurate number, clear call and stable operation.◆With volume adjustment function.◆Stained steel shell with stainless steel surface, high mechanical strength and strong impact resistance.
    TECHNICAL PARAMETERS
    Signal voltage DC48V
    Standby work current ≤1mA
    Frequency response 250~3000 Hz
    Ringing level ≥80dB
    Protection class IP65
    Corrosion grade WF2
    Ambient temperature -20~+60℃
    Atmospheric pressure 80~110KPa
    Relative humidity ≤95%
    Anti-vandalism Level IK10
    Machine weight 3.5kg
    Installation Wall-mounted

     

    MEASUREMENT
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    玖沃产品详情页


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