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  • Drok
    Keymaster
    January 15, 2016 at 9:34 am
    Post count: 2971
    in reply to: DROK® Black Handy NFC Bluetooth 3.0 Wireless Audio Receiver DC 5V Stereo Speaker #3018

    Hi Catherine,
    It is a audio Bluetooth receiver, and We believe Pyle sound bar didn’t send bluetooth signal but receive bluetooth signal. So they are able to be paired.
    Hope this will help you.
    If we didn’t resolve your problem, please feel free to contact us.
    Best regards

    Drok
    Keymaster
    January 15, 2016 at 7:57 am
    Post count: 2971
    in reply to: Upload Programs #3015

    Hi Adam,
    Could you please let us know what is the Asin or part number of the item you purchased?
    With your help, we can solve your problem more quickly.
    Best regards

    Drok
    Keymaster
    January 15, 2016 at 7:33 am
    Post count: 2971
    in reply to: Support for DROK® USB 2.0 Data Acquisition Card #3014

    Hi David,
    Here is some information that may help you.
    Software information
    We are sorry there are some Chinese inside.
    Any questions, please feel free to contact us.
    Best regards

    Drok
    Keymaster
    January 14, 2016 at 7:09 am
    Post count: 2971
    in reply to: Speakers/Headphones Switch not working with iMac #2989

    Hi, John
    Glad to hear you have solved this problem.
    More questions, please feel free to write back.
    We are always here assisting you.
    Best regards

    Drok
    Keymaster
    January 13, 2016 at 6:51 am
    Post count: 2971
    in reply to: Product missing from Amazon USB Adjustable Current Load #2919

    Hi, John
    We are sorry to tell you that we don’t have instruction for this item.
    However, if you have any questions, please feel free to write back, we are willing to assist you.
    Best regards

    Drok
    Keymaster
    January 12, 2016 at 9:32 am
    Post count: 2971
    in reply to: DP30V3A Digital-control Power Supply – DIODE Question #2913

    Hi Scott,
    if you need a separate output diode to stop the battery from feeding back, please install a Schottky diode more than 30V 3A, such as a 45V 10 Amp diode.
    Hope this will help you.
    Best regards

    Drok
    Keymaster
    January 11, 2016 at 9:21 am
    Post count: 2971
    in reply to: Manual #2907

    Hi Charles,
    We are sorry for any inconvenience may cause on you.
    We are willing to solve your problem. Could you please let us know the part number or Asin of the item you bought?
    Best regards

    Drok
    Keymaster
    January 11, 2016 at 9:16 am
    Post count: 2971
    in reply to: Manual #2906

    Hi, Jim
    We feel sorry that we don’t have user manual for this item.
    Here is a picture showing the details. We hope this will help you to wire them up.
    Wiring Guide Picture
    You can send us your questions and we are willing to solve your problem.
    Best regards

    Drok
    Keymaster
    January 11, 2016 at 7:31 am
    Post count: 2971
    in reply to: product reference # 090482 manual. #2901

    Dear Rick,
    Thanks for your inquiry.
    We are sorry that we don’t have user manual for this item.
    Here is two pictures which may help you connect itPic1.
    Pic2
    If you still have questions, please feel free to write back.
    Best regards

    Drok
    Keymaster
    January 9, 2016 at 9:12 am
    Post count: 2971
    in reply to: Additional Current Transformers for Multimeter Display #2860

    Dear friend,
    We get your email at the same time.
    We have reply you by email.
    Please check the email.
    Best regards

    Drok
    Keymaster
    January 9, 2016 at 8:24 am
    Post count: 2971
    in reply to: Protecting 12VDC electronics #2859

    Dear Justin,
    Could you please let us know what is your order ID? We will know more detail about the item if we can locate the SKU or part number,Asin of the item you bought.
    Then we will find a solution for you.
    Thank you for your kind help.
    Best regards

    Drok
    Keymaster
    January 7, 2016 at 7:37 am
    Post count: 2971
    in reply to: Unit works fan doesn't #2846

    Dear Charlie,
    The fan will turn on automatically when the operating ampere is over 1A.
    Could you please let me know what the operating ampere is when the fan fail to work?
    Did you check the connection?
    Sorry for any inconvenience may cause on you.
    Best regards

    Drok
    Keymaster
    January 7, 2016 at 7:14 am
    Post count: 2971
    in reply to: Shipping Items to Australia #2845

    Dear Darren,
    Yes, you can. Just place the order.
    Amazon will send you the order.
    Hope this will help you.
    Best regards

    Drok
    Keymaster
    January 7, 2016 at 3:04 am
    Post count: 2971
    in reply to: Hand Crank Generator #2839

    Hi, Steve
    Here is the information about drok 200176.
    Please click:200176
    As 200176 is out of stock, so you can’t see it on Amazon.
    If you want to buy it, we will let you know when it is restocked.
    Best regards

    Drok
    Keymaster
    January 7, 2016 at 2:49 am
    Post count: 2971
    in reply to: LCD Lead-acid Battery Capacity Tester Gauge Panel wiring diagram #2836

    Hi Alexander,
    Here is a picture we think it will help you out.
    Instruction
    Hope this will help you.
    More questions, please feel free to write back.
    Best regards

  • Author
    Posts
Viewing 15 posts - 2,806 through 2,820 (of 2,965 total)
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