Okrogli gumbi osvetljeni telefonsko tipkovnico-B664


  • Cenovni razpon: 10-12 USD / enoto
  • MOQ: 500pcs
  • Dostava Pogoji: FOB
  • Dostava Port: Ningbo / Shanghai
  • Način plačila: T / T, Paypal, West Union, trgovina Assurance
  • Dobava Sposobnost: 10000PCS / mesec
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    Okrogli gumbi osvetljeni telefonsko tipkovnico-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
    Material Zinc Alloy
    ključ velikost 82,5 * 109mm
    življenje 2.000.000 ciklov na ključ
    Kontakt Resistance 200 ohmov Maxium
    Kontakt Ocena 100 mA
    PCB Obojestransko PCB
    prevodna gume Silikonske prevodne delce ogljika
    Ključ za izbiro gumba 0-9, *, #, prilagojene ključi
    LED 0603 LED
    barva osvetljen Modra, bela, prilagodljiv
    priključitev vmesnika XH vtič, Pin Header, USB, PS2, RS232, RS485
    Certifikat CE
    zaščita Stopnja IP65
    Vandal Dokaz Stopnja IK08
    delovna temperatura -25 ℃ ~ 65 ℃
    shranjevanje Terperature -45 ℃ ~ 85 ℃
    Relativna vlažnost 30% -90% relativne vlažnosti
    Zračni tlak 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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