Company News
- Piezoelectric BuzzersPiezoelectric Buzzers are sound components prepared by incorporating a piezoelectric vibration plate in a plastic case (resonator).Piezoelectric sounders are sound components which generate sound suitable for use as input signals (including multi-tone, melody and so forth) without built-in oscillatiCompany News July 28, 2017
- How to Choose and Buy the Buzzer?How to Choose and Buy the Buzzer? Buzzer is various kinds of specification, need to know several parameters (voltage, current, drive mode, size, connection/fixed way), of course, more importantly, want a voice (sound pressure size, frequency). Working voltage: magnetic buzzer, from 1.5 to 24 v, piCompany News July 24, 2017
- KLJ-4020, The smallest SMD Magnetic Buzzer, L4.0*W4.0*H2.0mmKLJ-4020Our products are small and thin, with exquisite workmanship and high production efficiency. We try to meet the trend of making electronic products ultimate small and thin. Currently we are working on our latest new product with size 4*4*1.8mm, this would be the smallest product compared withCompany News July 07, 2017
- The Talking BuzzerThe Changzhou Keliking Electronics Co.,Ltd is a company which is specialized in research and developing,manufacturing and selling electroacoustic components.Through efforts of our team, new product is borned from new concept over and over again.SMD Piezo loudspeaker is one typical case of all the suCompany News July 05, 2017
-
- Introduction of Smart Bluetooth Anti-lost DeviceSmart Bluetooth Anti-lost DeviceAre you always forgetful? Do you often look for your mobile phone? Bounding the anti-lost device to your stuffs,downloading APP and then connecting your cellphone with the anti-lost device by Bluetooth, you can easily and fast find everything you lost and missed. SmarCompany News June 26, 2017
- Attention on Keliking SMD BuzzerPs: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 distanceCompany News June 21, 2017
-
- Trade Marks of Keliking Electronics and Differences of Domestic and Overseas English DescriptionChangzhou Keliking Electronics is a specialized manufacturer of micro SMD buzzer.Keliking now owns two registered trade marks: KELIKING and KELIKINGS.English description of company name in China is CHANGZHOU KAILIJIN ELECTRONIC CO.,LTD.English description of company name at abroad is CHANGZHOU KELIKCompany News June 07, 2017
- Classification of SMD Buzzer and Driven CircuitPassive SMD Buzzer can be classified into two types--SMD Magnetic Buzzer and SMD Piezo Buzzer.And we make the classification according to the structure,parts and working principle of products.Therefore their correspondent driven circuits are different.Driven Circuit of SMD Magnetic Buzzer is as theCompany News June 07, 2017