changzhou 47mm12v siren piezo buzzer 95db for alarm LPB4720W
OverviewQuick DetailsPlace of Origin:Jiangsu, China (Mainland)Brand Name:Cresound piezo buzzerModel Number:LPB4720W piezo buzzerType:BuzzerR
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Product Details
Transaction Comments
Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Cresound piezo buzzer
Model Number:
LPB4720W piezo buzzer
Type:
Buzzer
Rated Voltage (VDC):
12
Max Input Voltage (VDC):
3-20
Rated Current (mA):
≤80
Sound Output at 10cm (dB):
≥95
Operating Temperature (℃):
-40~+85
Storage Temperature (℃):
-40~+90
Housing Material:
ABS
RoHS:
Yes
Tone:
Siren
Factory:
Changzhou buzzer factory
SupplyAbility
SupplyAbility:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Carton Package
Port
Shanghai
Lead Time
:
30 days
Buzzer Description
Cresound
Other factory
SPL Error Range
≤4 db
≤ 8dB
Drop Test ( drop from 1.5mm totally 18 times)
√
×
PPM
≤100
≤2000
Customization
√
×
Engineer 24 hours service
√
×
Provide Buzzer Drive Plan
√
×
CHANGZHOU CRE-SOUND ELECTRONIC Co., Ltd is one of the worldwide leading acoustic electronics products total solution provider, serving our customers with innovation, time to market, time to volume & cost competitiveness. Now we have more than 270 staffs, especially including 25 professional acoustic engineers with more than 15 years working experience in acoustic area. Since 1996 we are always devote ourselves to research, develop and produce the acoustic components .
changzhou 47mm12v siren piezo buzzer 95db for alarm LPB4720W
1. Specification of piezo buzzer
Rated Voltage
(VDC)
12
Operating Voltage
(VDC)
3-20
*Rated Current
(mA)
≤80
*Sound Output at 10cm
(dB)
≥95
Tone
Siren
Operating Temperature
(℃)
-40~+85
Storage Temperature
(℃)
-40~+90
Weight
(g)
90
Housing Material
ABS
RoHS
Yes
2. Dimension of piezo buzzer
3. Frequency curve of piezo buzzer
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LPB3020B
SMD Magnetic Buzzer
LET9027ES
Piezo Element
FT-27T
Packaging of buzzer
Buzzer application
Buzzer factory
Our main products are Piezo Buzzer, Magnetic Buzzer and Mylar Speaker, especially our SMD buzzer is the best in acoustic field . Today, we have strong capability of products' design, mould’s design and manufacture. The enterprise work on TSI 16949, ISO9001, ISO14001 strictly to strengthen the control system. Our products normally pass through several procedures, such as products' designing, income purchasing, producing, testing and packaging. All these procedures are controlled by our QC staffs strictly to assure the products’ high quality before the date of delivery.
Other buzzer and speaker
Magnetic Buzzer
Piezo Element
Speaker
Buzzer certification
1. Global Source Electronics Fair in Asia World-Expo of HongKong , Oct 11-14,2016,Our booth No:9G17