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Home > Products > Ultrasonic Transducer Speaker > 30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer

Product Details

Place of Origin: CHINA

Brand Name: TAIMI

Certification: ISO9001、ISO14001、IATF16949

Model Number: TM-3825 4140 5120 20khz 25khz ultrasonic speaker

Payment & Shipping Terms

Minimum Order Quantity: 1000PCS

Price: negotiable

Packaging Details: safe packaging

Delivery Time: 10~15days

Payment Terms: T/T

Supply Ability: 1000000/month

Get Best Price
Highlight:

30mm 25khz Tweeter Piezo Alarm Buzzer

,

Ultrasonic 38mm Piezo Alarm Buzzer

,

41mm Electronic Alarm Buzzer

Material:
ABS
Operating Voltage:
3-24V Piezo Electronic Alarm Buzzer
Rated Voltage (Vrms):
2.83VDC
Function:
Ultrasonic Speaker For Pest Repellent
Min Sound Output:
95dB 12VDC/30cm
Warrenty:
3 Years
Operating Temperature:
-20℃ To 70℃
Type:
Ultrasoinc Speaker
Sound Output At 10cm (dB):
≥100
Weight:
6 G
Resonant Frequency:
20±5 Khz
Size / Dimension:
41x3mm
Efficiency - Type:
Sound Pressure Level (SPL)
Temp. Range:
-20℃~60℃
Capacitance 120Hz (PF):
20000±500
Operating Voltage (Vrms):
30 Max
Material:
ABS
Operating Voltage:
3-24V Piezo Electronic Alarm Buzzer
Rated Voltage (Vrms):
2.83VDC
Function:
Ultrasonic Speaker For Pest Repellent
Min Sound Output:
95dB 12VDC/30cm
Warrenty:
3 Years
Operating Temperature:
-20℃ To 70℃
Type:
Ultrasoinc Speaker
Sound Output At 10cm (dB):
≥100
Weight:
6 G
Resonant Frequency:
20±5 Khz
Size / Dimension:
41x3mm
Efficiency - Type:
Sound Pressure Level (SPL)
Temp. Range:
-20℃~60℃
Capacitance 120Hz (PF):
20000±500
Operating Voltage (Vrms):
30 Max
30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer

High Frequency Diameter 30mm 38mm 41mm 51mm Optional Ultrasonic Mouse Repellent 25khz Piezo Tweeter Alarm Buzzer

 

 

1. Ultrasonic speaker  Description

 

30MM Specification:

1

Model No.

TM3012

2

Rated Voltage (Vp-p)

5.5V

3

Operating Voltage (Vp-p)

30V

4

*Resonant Frequency (Hz)

25±5KHz

5

Rated Frequency Range

2.5-50KHz

 

Capacitance at 100Hz

40,000pF±30%

6

*Sound Output at 50cm (dB)

90dB/50cm/5.5V

 

paper cone

paper cone

7

Operating Temperature  ()

-20~+70

8

Storage Temperature  ()

-30~+80

 

 

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 0

 

38MM Specification:

Model
TM3812
Rated Voltage (Vrms)
5.5
Operating Voltage (Vrms)
30
Resonant Frequency (Hz)
25000±5000
Capacitance 120Hz (PF)
140000±40%
Sound Output at 30cm (dB)
≥95
Operating Temperature (℃)
-20~+70
Storage Temperature (℃)
-30~+80
Weight (g)
4.5
RoHs
Yes

 

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 1

 

41MM Specification:

1 Model No. TM4113
2 Rated Voltage (VP-P) 5.5
3 Operating Voltage (VP-P) 30 Max
4 *Resonant Frequency (Hz) 25±5KHZ
6 *Sound Output at 50cm (dB) ≥100
7 Capacitance at 120Hz (pF) 80000±30%
8 Operating Temperature (℃) -20~+70
9 Storage Temperature (℃) -30~+80
10 Paper cone Mylar Cone
11 Weight (g) 5.5
*Value applying at5.5VP-P, 25KHz sine wave 50cm

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 2

 

51MM Specification:

Model
TM5118
Rated Voltage (Vrms)
2.83
Operating Voltage (Vrms)
30 max
Resonant Frequency (Hz)
25000~60000
Capacitance 120Hz (PF)
20000±5000
Sound Output at 30cm (dB)
≥100
Operating Temperature (℃)
-20~+70
Storage Temperature (℃)
-30~+80
Weight (g)
7
RoHs
Yes

 

Buzzers Application:

(piezo buzzer, magnetic buzzer, piezo speaker, piezo sounder, magnetic sounder, micro speaker,Ultrasonic transducer/Sensor, etc.)

 

1. Alarms 2. Satellite receivers 3. Microwave ovens 4. Computers
5. Calculators 6. Digital cameras 7. Electronic dictionaries 8. Ultrasonic planimeters
9. Medical devices 10. Micro-displacement positioner 11. High voltage generator 12. Facsimile machines
13. Telephones 14. Toys 15. Clocks 16. Smart lock system
17. Car parking system 18. Others

 

 

 

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 3

 

 

 

4.5khz ultrasonic speaker workshop:

 

 

 

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 4

 

 

25khz ultrasonic speaker Certifications

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 5

 

Transport

 
 

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 6

FAQ

 

 

1. Q: When can we get the reply?
Any inquiries will be replied within 24 hours.
2. Q: Can i have samples?
A: Yes. Sample is surely ok. We can even send you free sample and you should only pay for the freight fee.
3. Q: What about minimum order quantity?
A: We have no limit for MOQ, so you can even buy only 1 piece. Welcome to buy sample to test first.
4. Q: What about delivery time?
A: We will send sample to you within 3 days.
Production for big quantity needs 20 to 25 days. And it also depends on product and quantity.
5. Q: What about terms of payment?
A: Payment terms: T/T, west Union, Paypal and L/C etc.
6. Q: How you will send the goods to us?
A: We will send the goods to you by Air (DHL, Fedex, UPS, TNT) and Sea shipping etc.
7. Q: Are you trading company or manufacturer ?
A: We are in China buzzer manufactory
8. Q: Do you support OEM and ODM services?
A: Yes, surely support. we can customize products according to the drawing.
9. Q: Can you provide driven circuit?
A: Yes, of course sure.
10. Q: Can you solve technical problems for us?
A: Yes, Our Technical team will try our best to support you.

 

Contact Us

 

30mm 38mm 41mm 51mm 25khz Tweeter Piezo Alarm Buzzer 7

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25khz inductance piezo ceramic element speaker for pest repellent

 

1

Model No.

LDG30

2

Rated Voltage (Vp-p)

5.5V

3

Operating Voltage (Vp-p)

30V

4

*Resonant Frequency (Hz)

25±5KHz

5

Rated Frequency Range

2.5-50KHz

 

Capacitance at 100Hz

40,000pF±30%

6

*Sound Output at 50cm (dB)

90dB/50cm/5.5V

 

paper cone

paper cone

7

Operating Temperature  ()

-20~+70

8

Storage Temperature  ()

-30~+80