Changzhou Wujin Lianhua Electronics Co., Ltd.

home products ultrasonic Annuncitor LDG38 ultrasonic annuncitor,buzzer,magnetic buzzer,piezo buzzer

LDG38 ultrasonic annuncitor,buzzer,magnetic buzzer,piezo buzzer

Product Details:

Type Buzzer
Certification ISO14001,SO9001,TS16949
Colour Black
Material Cone,Housing,pin
Place of Origin Jiangsu, China (Mainland)
Brand Name LHE
Model Number LDG38

Payment & Shipping Terms:

Minimum Order Quantity: 1000 Piece/Pieces
Price: FOB shanghai,guangzhou,kunshan USD 0.01~1
Packaging Details: normal package
Delivery Time: 20 days, different quantity with different delievery time
Payment Terms: L/C,T/T,Western Union
Supply Ability: 100000 Piece/Pieces per Month

Detailed Product Description


ultrasonic annuncitor

The dimension is 38×12.5MM

This product with high frequency

ULTRASONIC ANNUNCIATOR

1

Model No.

LDG38

2

Rated Voltage (Vrms)

2.83

3

Operating Voltage (Vrms)

≤10

4

*Resonant Frequency (Hz)

20000±1000

5

*Sound Output 50cm(dB)

≥90

6

Operating Temperature  (oC)

-20~+70

7

Storage Temperature  (oC)

-30~+80

8

Weight  (g)

4.5

*Value applying at 2.83Vrms, 22KHz sine wave 50cm

LDG38 ultrasonic annuncitor,buzzer,magnetic buzzer,piezo buzzer LDG38 ultrasonic annuncitor,buzzer,magnetic buzzer,piezo buzzer

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Company Info

Changzhou Wujin Lianhua Electronics Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)

Business Type:Manufacturer

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