Product catlogue-KINGWEI

KINGWEI（HUIZHOU）ELECTRONIC CO，.LTD Kingwei Electronic Co., Ltd., was established in Huizhou China. It is a Taiwanese-invested enterprise which is dedicated to the professional producing of acoustic and electronic equipments. During the past years, as our continuous development in variety, our main products include PIEZO ELECTRIC BUZZER, MAGNEZTIC BUZZER, PIEZO, ALARM, SPEAKER, MICROPHONES, HEADPHONE, EARPHONE, etc. KINGWEI export products with our brand globally. Since 2003, we have been devoting our efforts into technology production and developing new products. Now, our products contain two chief-lines which are electronics and technologies. In these areas, our company is the premier manufacturer integrating product development, producing and sales. And we also provide OEM or ODM service to meet all kinds of customer's requirements. The producing processes are strictly controlled, and all members on the product line are professionally trained. The average producing capability reaches 8, 000, 000 per month, and we can supply technology support to our customers. In order to realize superior business operations, we regard "Quality, Service, and Creativity" as our business principle, and do our utmost to reach it. We strongly believe that our company shall achieve another outstanding success with all our staff's efforts and contributions. SMD BUZZER（EXTERNAL-DRIVE TYPE） ELECTRONIC DIMENSION PICTURE CHARACTERIS REMARK （mm） TIC 5*5*2 We can adjust the 3V 4KHZ characteristic according 12 欧 to your requirement ≥75DB 5*5*3 3V We can adjust the 4KHZ characteristic according to 12 欧 your requirement ≥75DB 9*2.5 9*3.2 9*4 3.6V We can adjust the 2731HZ characteristic according to 16 欧 your requirement ≥85DB 7.5*7.5*2.5 3.6V We can adjust the 2731HZ characteristic according to 16 欧 your requirement ≥85DB

8.5*8.5*4 8.5*8.5*3 8.0*8.0*2.5 3.6V We can adjust the 2731HZ characteristic according to 16 欧 your requirement ≥85DB 12*12*3 12*12*2.5 3v We can adjust the （4.0±0.5）KHZ characteristic according to ≥75DB your requirement 12*12*2.5 11*9*1.7 3v We can adjust the （4.0±0.5）KHZ characteristic according to ≥75DB your requirement 14*14*7 12v We can adjust the （5.0±0.5）KHZ characteristic according to ≥85DB your requirement SMD BUZZER（SELF-DRIVE TYPE） DIMENSION ELECTRONIC PICTURE REMARK （mm） CHARACTERISTIC 9.6*9.6*5 We can adjust the 5VDC characteristic （2.7±0.3）KHZ according to your ≥85DB requirement 12.8*12.8*10 12.8*12.8*7.5 We can adjust the 12VDC characteristic （2.3±0.3）KHZ according to your ≥85DB requirement ·MAGNETIC BUZZER（EXTERNAL-DRIVE TYPE） DIMENSION ELECTRONIC PICTURE REMARK （mm） CHARACTERISTIC 9*4.5 9*4.2 3.6V We can adjust the 2731HZ characteristic 16 欧 according to your ≥85DB requirement

9.6*5（侧发声） 1．5.V We can adjust the 2731HZ characteristic 5．5 欧 according to your ≥85DB requirement 9*4（侧发声） 3.6V We can adjust the 2731HZ characteristic 16 欧 according to your ≥85DB requirement 9*5.5（一体式） 3.6V We can adjust the 2731HZ characteristic 16 欧 according to your ≥85DB requirement 12*3.8 3.6V We can adjust the 2000HZ characteristic 16 欧 according to your ≥80DB requirement 12*5.4 12*6.5 12*8.5 1.5V We can adjust the 2048HZ characteristic 16 欧 according to your ≥80DB requirement 12*9.0 12*10 5V We can adjust the 2400HZ characteristic 45 欧 according to your ≥85DB requirement 16*14 6V We can adjust the 2048HZ characteristic 45 欧 according to your ≥85DB requirement 25*12 12V We can adjust the 1000HZ characteristic 140 欧 according to your ≥85DB requirement MAGNETIC BUZZER（SELF-DRIVE TYPE） DIMENSION ELECTRONIC PICTURE REMARK （mm） CHARACTERISTIC 9.6*5 9*5.5 9*4.2 We can adjust the 5VDC characteristic （2.7±0.3）KHZ according to your ≥85DB requirement

12*9.5 12*7.5 12*6 We can adjust the 5VDC characteristic （2.3±0.3）KHZ according to your ≥85DB requirement 16*14 We can adjust the 12VDC characteristic （2.2±0.3）KHZ according to your ≥85DB requirement PIEZO BUZZER（EXTERNAL-DRIVE TYPE） DIMENSION ELECTRONIC PICTURE REMARK （mm） CHARACTERISTIC 13*2.5 14*4 17*4 23*4.5 5v We can adjust the （4.0±0.5）KHZ characteristic according ≥80DB to your requirement 14*7 5v We can adjust the （4.0±0.5）KHZ characteristic according ≥80DB to your requirement 17*6.8 5v We can adjust the （4.0±0.5）KHZ characteristic according ≥80DB to your requirement 22*7.2 5v We can adjust the （4.0±0.5）KHZ characteristic according ≥80DB to your requirement 22*11 12v We can adjust the （2.0±0.5）KHZ characteristic according ≥85DB to your requirement 24*5.5 30*5.5 5v We can adjust the （4.0±0.5）KHZ characteristic according ≥80DB to your requirement

30*7.5 10V We can adjust the （2.0±0.5）KHZ characteristic according ≥85DB to your requirement 23*11 12v We can adjust the （4.0±0.5）KHZ characteristic according ≥90DB to your requirement PIEZO BUZZER（SELF-DRIVE TYPE） DIMENSION ELECTRONIC PICTURE REMARK （mm） CHARACTERISTIC 14*7.5 12vDC We can adjust the characteristic （4.0±0.5）KHZ according to your requirement ≥85DB 24*16 12vDC We can adjust the characteristic （3.3.±0.5）KHZ according to your requirement ≥90DB 23*9.5 12vDC We can adjust the characteristic （3.3.±0.5）KHZ according to your requirement ≥85DB 30*9.5 12vDC We can adjust the （3.5.±0.5） characteristic according to KHZ your requirement ≥90DB 30*20 12vDC We can adjust the （3.5.±0.5） characteristic according to KHZ your requirement ≥100DB 42*16 12vDC We can adjust the （2.9.±0.5） characteristic according to KHZ your requirement ≥100DB PIEZO ELECTRONIC SIREN（SELF-DRIVE TYPE）

ELECTRONIC DIMENSION PICTURE CHARACTERIS REMARK （mm） TIC 45*25 12vDC We can adjust the （2.9.±0.5）KHZ characteristic according ≥100DB to your requirement 43*33 （12V, 24V, 110V We can adjust the 220V0 characteristic according 2900HZ to your requirement ≥95DB 35*30 48vDC We can adjust the （2.8.±0.5）KHZ characteristic according ≥90DB to your requirement