Home / FAQ

FAQ

  • Are you a factory or trading company?

    We are manufacturer whom specialized in manufacturing home security products for 20 years with 35,000 square meters factory.
  • Do you offer a guarantee for the products?

    Yes, we offer 2 years warranty for our products. 
  • How about your delivery lead time?

    Generally, 35-45 days for batch order.
  • What’s the MOQ?

    Usually, the MOQ is 2,000pcs of each item with OEM packing, it could be less if with a simple pack. 
  • Can you accept sample order?

    Yes, It is acceptable, it can be provided for quality check.
  • Do you provide samples? is it free or extra?

    We can supply the samples, but the customers have to pay the sample cost and the courier cost.
  • Can you give me a better price?

    We are manufacturer, if you have big demand on quantity, we can offer a better price. 
  • What is the size of the product?

    It is a mini size with diameter 67x47mm.
  • What kind of battery is used?

    It is a customized battery sealed inside which can last 10years in theory. You can replace it once get the low voltage signal.
  • What is the product life?

    In theory, it can be used for 10years.

Please Enter Your Information

Our main products include different kinds of smoke alarms, carbon monoxide alarms, gas alarms,water alarms,intelligent wireless alarm system , and other home electronics.

 

Contact us

    0574 62566055/62566056

    +86 13245660006

       +86 13081966918

   13245660006

       13081966918

  crystalwu@kingdun.com 

      maky-ding@kingdun.com

Menu

Menu

Copyright © 2021 Ningbo Kingdun Electronic Industry Co.,Ltd.  

Support by Leadong.com