SOS Emergency Weatherproof Outdoor Industrial Telephone handset for Tunnel

  • MOQ: 100pcs
  • Color: Optional
  • Model: A01
  • Price: $10-$16/pcs
  • Brand: SINIWO
  • Microphone: Electret mic/Dynamic mic
  • Receiver: Dynamic 150 Ohm
  • Product Detail

    Product Tags

    Main Components
    1. Shell made of Special PC/ABS.
    2.304# stainless steel armoured cord or PVC coiled cord.
    3. High strength steel rope.
    4. Pierce-proof and hi-fi transmitter and receiver.
    5. Connect the permanent seat of the case.


    1. Shell is made of Special PC/ ABS 2. 304# stainless steel armoured cord or PVC coiled Cord 3. Pierce-proof and Hi-Fi transmitter and receiver

    Users select:

    1. The length of the tube is flexible,standard is 900mm, the diameter of the tube :Φ8.4mm,Φ7.8mm,Φ6.5mm. 2. Connector can be chosen: Y-spade,RJ11,XH-pg,USB,Audio Jack, Aviation Joint, XLR Connector,ect. 3. High strength steel rope diameter can be chosen:standard is Φ1.6mm, other diameter is Φ2.0mm,Φ2.5mm. 4. Handset Color: standard is black or red, other color can be customized. 5. Microphone: Electret microphone or Dynamic microphone.
    Technical Specification
    Waterproof Grade
    Ambient noise
    ≤60 dB
    Working Frequency
    300~3400 Hz
    5~15 dB
    -7~2 dB
    ≥7 dB
    Working Temperature
    -30C ~+50′C
    Relative Humidity
    Atmospheric Pressure
    80- 110 Kpa

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