Pyöreä painikkeet valaistu puhelimen näppäimistön-B664


  • Hintaluokka: USD 10-12 / Yksikkö
  • MOQ: 500kpl
  • Toimitusehdot: FOB
  • Laivaussatama: Ningbo / Shanghai
  • Maksutapa: T / T, Paypal, West Union, kauppa Assurance
  • Tarjonta Kyky: 10000PCS / kuukausi
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    Pyöreä painikkeet valaistu puhelimen näppäimistön-B664

    FEATURES:

    1.Keys are good touch feeling and accurate data input without any noise.
    2.Plastic frame and zinc alloy key buttons,Backlit keys,Vandal resistant
    3.Fonts and pattern of key surface can be customized.
    4.Natural silicone rubber conductor
    5.Weatherproof,corrosion resistance,Ageing reisitance.
    6.Chemical gold plated and reliable contact.

    USER OPTIONS:

    1.Surface treatment of frame and keys: satin-finished or mirror polish.

    2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.

    3.Labels on the buttons can be customized by etching.

    PARAMETERS:

    Model  B664
    materiaali sinkkiseos
    avainkoko 82,5 * 109mm
    elämä 2000000 sykliä kohti avaimen
    Kontaktiresistanssi 200 ohmia maxium
    Yhteydenotto Arvostelu 100 mA
    PCB Kaksipuolinen PCB
    johtavista kumi Silikoni johtava hiili hiukkasia
    Avainpainiketta valinta 0-9, *, #, räätälöityjä avaimet
    LED 0603 LED
    taustavalaistu värillinen Sininen, valkoinen, muokattavissa
    liitäntärajapinnan XH tulppa, Napalista USB, PS2, RS232, RS485
    Todistus CE
    Suojausluokka IP65
    Ilkivaltasuojattu Degree IK08
    Käyttölämpötila -25 ℃ ~ 65 ℃
    varastointi Terperature -45 ℃ ~ 85 ℃
    Suhteellinen kosteus 30% -90% RH
    Ilmakehän paine 60-106Kpa

    PRODUCT PICTURES:

     

    numeric keypad-keyboard matrix metal numeric keypad digital dial pad smart door lock

    APPLICATION:

    IP65 waterproof industrial outdoor door lock keypad

    IP65 waterproof industrial outdoor door lock keypad

    IP65 waterproof industrial outdoor door lock keypad

    Company Information:

    IP65 waterproof industrial outdoor door lock keypad

    FAQ:

    1. Q: How long is the warranty period?
        A: 1 year.
    industrial keypad
    2.  Q: How to pay?
         A: TT,Paypal, Western Union, Alibaba Trade Assurance.
      metal keypad 
    3. Q: How to pay the deposit?
        A: 100% T/T for small order, and 30% deposti and 70% balance before shipping for large orders. 
      numeric keypad
    4. Q: How to ensure the quality of the products?
        A: Every piece of our products are under strict and repeat tests before delivery.
        And representative inspector are also welcomed.  
      backlit keypad
    5. Q: What about the delivery time?
        A: 1000 pcs or more within 30 days and samples will be shipped within 2 days. m
     keypad
    6. Q: How will you deliver the products?
        A: Samples and small orders usually are shipped through international expressa and large ones are shipped by air or sea.
    illuminated keypad
    7. Q: How is the inventory of your company?
        A: We keep a large stock of goods to ensure our prompt delivery.
      customized keypad
    8.Q: Do you accept customized keypad ?
        A: Yes, OEM and ODM are available for us, Our R&D team work have been in this field for 13 years.

     


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