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Waterproof Ultrasonic Speaker

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
COSSON
Model Number:
KS-5120(waterproof)
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Dongguan Cosson Electronic Plastic Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name COSSON
Model Number KS-5120(waterproof)
Type Other, Speaker, waterproof type

Specifications

1.waterproof ultrasonic speaker.
2.Sell fast for all over the world.
3.High quality and competitive price.
4.No MOQ.
5.ROHS.

KS-5120 waterproof  Ultrasonic Speaker

1.Specification:

No.

Item

Unit

Specification

Condition

1

Rated Noise Power

Vp-p

5.5Vp-p  

 

2

Rated Long Max.Power 

Vp-p

30Vp-p 

 

3

Rated Frequency Range 

KHZ

2.5-60KHz 

 

4

Operating Frequency 

KHZ

20±5KHz 

 

5

Rated Sensitivity 

DB

≥100dB  

Square Wave

6

Operating Temp

°C

-10~60

 

7

Storage Temp

°C

-10~70

 

8

Dimension

mm

Φ51*H18

See appearance drawing

9

Environmental  

Protection Regulation

 

 RoHS

 

2.External dimensions:

Unit:mm    TOL:±0.5

 waterproof Ultrasonic Speaker

3.FREQUENCY characteristics:

 waterproof Ultrasonic Speaker

4.TESTING METHOD 

Standard Measurement conditions

Temperature:25±2°C  Humidity:45-65%

 

Acoustic Characteristics:

The oscillation frequency, current consumption and sound pressure are measured by the 

measuring instruments shown below

waterproof Ultrasonic Speaker

5.ENVIRONMENT TEST  

NO.

ITEM

TEST CONDITION AND REQUIREMENT

1

High Temperature

Test (Storage)

After being placed in a chamber with 70ï2ºC for 96 hours and then

being placed in normal condition for 2 hours.

Allowable variation of SPL after test: ï10dB.

2

Low Temperature

Test (Storage)

After being Placed in a chamber with -20ï2ºC for 96 hours and then

being placed in normal condition for 2 hours.

Allowable variation of SPL after test: ï10dB.

3

Humidity Test

After being Placed in a chamber with 90-95% R.H. at 40ï2ºC for 96

hours and then being placed in normal condition for 2 hours.

Allowable variation of SPL after test: ï10dB.

4

Temperature Cycle

Test

The part shall be subjected to 5 cycles. One cycle shall be consist of:

 waterproof Ultrasonic Speaker

 

Allowable variation of SPL after test: ï10dB.

TEST CONDITION.

Standard Test Condition :

a) Temperature : +5 ~ +35°C  

b) Humidity : 45-85% 

c) Pressure : 860-1060mbar

 

Judgment Test Condition :

a) Temperature : +25 ± 2°C   

b) Humidity : 60-70% 

c) Pressure : 860-1060mbar

 

 

 

 

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Dongguan Cosson Electronic Plastic Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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