Jail telephone prison intercom vandal-proof telephone–JWAT123


  • 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

    1111

    APPLICATION RANGE
     inside  prisons, labor camps, drug rehabilitation and other intercom,  communication and other places which need monitoring.
    FEATURES
    1. The phone can be set with auto dialing when off hook.2. The phone can form an independent telephone communication system with program-controlled switches and couplers.

    3. Connected directly to the telecommunications network.

    4. After the  composition of the call system, each phone is an independent station.  The malfunction of any phone doesn’t affect the whole system work.

    5. After the  composition of the call system, the product has an automatic gain  function, and the voice does not vary with distance or telephone  quantity.

    6.Telephone circuits  within the integrated circuit using internationally accepted  double-sided, with hair the exact number, call clarity, job stability,  etc.

    7. Stainless steel housing, high mechanical strength, strong impact.

    8. Key parts of the  handset and the hooks are both produced by our own company; Quality  control strictly; After-sale reaction fast.

    TECHNICAL PARAMETERS
    Signal voltage DC48V
    Standby operating current ≤1mA
    Frequency response 250~3000 Hz
    Ringing level ≥80dB
    Defend Grade IP65
    Corrosion grade WF2
    Ambient temperature -40~+60℃
    Atmospheric pressure 80~110KPa
    Relative humidity ≤95%
    Lead hole 3-M20
    Total Weight 2kg
    Installation Embedded/Wall mounted

    玖沃产品详情页


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