Changzhou Keliking Electronics Co., Ltd
Home > Products > Buzzers > Power Saving Piezo Buzzer For POS Machine L11.0Mm*W9.0Mm*H1.7Mm KLJ-1102

Power Saving Piezo Buzzer For POS Machine L11.0Mm*W9.0Mm*H1.7Mm KLJ-1102

—LCP material, Power Saving Piezo Buzzer, Buzzer For POS Machine, Buzzer Manufacturer
Product Category: Buzzers
Sales Method: Export, Manufacture, Wholesale, OEM/ODM, Service
Payment Term: T/T, Western Union
Trade Term (Incoterms): EXW
Min. Order Unit Price
1000 Pieces
Contact Info


Address: China (mainland) Jiangsu Changzhou,No. 1-1, Dongtang Road, Sanhekou, Zhenglu, Changzhou
All Products (20)

Product Detail

Product Attribute:

  • China (mainland) More >
  • KLJ-1102
  • LCP material
  • ROHS
  • 08/16/2017
  • 08/16/2017

Product Content Description:


Product Introduction and Application  


² Main Products: Integrated precision electroacoustic devices, including electronic buzzer, as a warning function for different electronic devices.

² Features: Small and thin, with exquisite workmanship and high production efficiency. We try to meet the trend of making electronic products ultimate small and thin.

² Applications: It can be widely used for cell phone accessories, tablet personal computer accessories, Bluetooth system devices, bank payment system, terminal device of Internet of things, wearable smart devices, GPS system, medical devices, etc




Specification of KLJ-1102 SMD Piezo Buzzer



Description of SMD piezo buzzer:

1. LCP is applied as housing material with properties including heat resistance and acid-alkali resistance

2. Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.

3.Piezoelectric interaction operation mode can save considerable power than magnetic buzzer

4. Tiny size of the product adapts to more multiple PCB space design.It meets the trend of making electronic products ultimately small and thin.

5. Mature SMD design perfectly meets the SMT requirements which greatly improved welding efficiency.

6. Steadily effective distance of sound output is very suitable for a wide range of portable electronic devices

7. Flexible voltage application is allowable for this product

8. ROHS Directive-compliant


Passive Buzzer Standard Practical Circuit


Cooperating Company


Through seven years effort, we have established long term cooperation with Haier, OPPO, Lenovo, Philips, TCL, BYD, etc. famous brand.

Product quality, delivery time and service have received good reputation.



Brief Introduction of Our Company


ChangZhou Keliking Electronics Co., Ltd. is the full set solution supplier for micro SMT electroacoustics. We mainly deal with the designing, production and sales for micro SMT electroacoustic devices, we can offer the complete full set solution.

Registered Capital is RMB 10,000,000. Business Scope:  designing, producing and sales for electronics; Import & export for different types of commodity and technology. 

The turnover in 2015 is RMB 50,000,000. In 2016, we started to strengthen upstream and downstream production chain and enlarge our range. This will further increase the sales volume in the future.


R&D_Factory overview_


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