JWAT303 Waterproof Telephone with Loudspeaker and Siren

  • FOB Price Range: US $102-180/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


    1.Widely used in the place of water proof, moisture proof, fire proof, anti-noise, dust proof, antifreeze, such as subway, highways, power plants, gas stations, docks, steel companies, etc. 2.For high-noise places. 

    Product Feature

    1.When the called partys phone rings, the alarm light will blink. That makes users easily know which phone set rings.

    2.The phone can form an independent telephone communication system with couplers and program-controlled switches.

    3.The phone can be 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 doesnt 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. Volume adjusted of the amplifier.

    Technical Parameter

    Operating Voltage


    Standby operating current


    Frequency response

    2503000 Hz

    PA output power


    Defend Grade


    Corrosion Grade


    Ambient Temperature


    Atmospheric Pressure


    Relative Humidity


    Lead Hole




    Lights flicker frequency


    Light color

    Red (customized)


    Wall Mounted


    Using Method

    1. The caller takes the handset off hook, dial the callee’s telephone number → callee’s telephone rings, while alarm light is blinking.

    2. The callee hears ringing → pick up the handset to answer the call, both sides under normal conversation.

    3. At the end of the call, hang back the handset.

    4. The caller takes the handset off hook, press “R” key to redial.

    5. There are two volume control keys to adjust the speaker volume according to the noise levels.


    1 unit per carton; Carton Size:44x32x27cm


    Under normal use, non-human damage, free one-year warranty;

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