Attention on Keliking SMD Buzzer

Ps:1.Our products meet the standard of ROHS,REACH,IOS:9001-2008,etc.   

      
     2.The item that sound pressure level value and Audible distance  is just for reference.It depends on your using environment.            
         
     In general,smaller the buzzer is,shorter the valid hearing distance is.

        
    3.Pin feet can be plated with gold or brass.  

         
    4.We can provide more detailed information if you need certain type's specification.For example,picture of structure of product.       

 
    5.We can offer solution and advice according to your operating requirement.Helping you choose the type you need.