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Home > Products > Electronic Alarm Buzzer > High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof

Product Details

Place of Origin: CHINA

Brand Name: TAIMI

Certification: ISO9001、ISO14001、IATF16949

Model Number: TM-3020 12V 12V dc waterproof buzzer

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:

High Sounds Electronic Alarm Buzzer

,

Waterproof Electronic Alarm Buzzer

,

100dB Waterproof Buzzer

Rated Voltage (vp-p):
12V Dc
Function:
TM-3020 12V Dc Waterproof Buzzer Piezo Buzzer
Min Sound Output:
100dB 12VDC/30cm
Type:
Piezo Type Buzzer
Main Body Diameter:
30mm
Current Consumption (maximum):
Low Courremt Waterproof Piezo Buzzer
Operating Temperature:
-20°C To +60°C
Storage Temperature:
-30 ° C To +70 ° C
Material:
ABS
Color:
Black
SIZE::
Diameter:30mm Height:20mm
Rohs:
Yes
Rated Voltage (vp-p):
12V Dc
Function:
TM-3020 12V Dc Waterproof Buzzer Piezo Buzzer
Min Sound Output:
100dB 12VDC/30cm
Type:
Piezo Type Buzzer
Main Body Diameter:
30mm
Current Consumption (maximum):
Low Courremt Waterproof Piezo Buzzer
Operating Temperature:
-20°C To +60°C
Storage Temperature:
-30 ° C To +70 ° C
Material:
ABS
Color:
Black
SIZE::
Diameter:30mm Height:20mm
Rohs:
Yes
High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof

 

High sounds 30mm 100dB piezo buzzer 12V dc waterproof buzzer Electronic Alarm Buzzer

 

General Features of Piezoelectric buzzer Types
 

1. High sound output and several tones such as alarm tonepulse tonecontinuous tone and melody are all available

2. Mostly Wire terminal

3. Wide DC input, generally applied to 3-24V, 36V 48V and 220VAC are ok

 

 

TM-3020 12V 12V dc waterproof buzzer piezo buzzer

 

 

1 Rated Voltage (VDC) 12
2 Operating Voltage (VDC) 3~20
3 *Rated Current (mA) ≤5
4 *Sound Output at 30cm (dB) ≥100
5 *Resonant Frequency (Hz) 3500±500
6 Operating Temperature (℃) -20~+70
7 Storage Temperature (℃) -20~+70
8 Weight (g) 9.5
9 Housing Material PBT
10 RoHS Yes

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 0

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 1

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 2

 

 

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 3
 

 

 

 

Classification of buzzer :
1. According to the principle of its driving mode, it can be divided into: active buzzer (including driving circuit, also called self-excited buzzer) and passive buzzer (external drive, also called other excited buzzer) Sounder);
2. According to the different construction methods, it can be divided into: electromagnetic buzzer and piezoelectric buzzer;
3. According to the different packages, it can be divided into: DIP BUZZER (Pin Buzzer) and SMD BUZZER (SMD Buzzer);
4. According to the difference of current, it can be divided into: DC buzzer and AC buzzer. Among them, DC is the most common piezoelectric buzzer, which uses piezoelectric material, that is, when the external force causes the piezoelectric material to occur Piezoelectric materials generate electrical charges during deformation. Similarly, piezoelectric materials deform when energized.
The electromagnetic buzzer mainly uses the characteristics of the conductive conductor to generate a magnetic field, and uses a fixed permanent magnet and the conductive conductor to generate magnetic force to push the tympanic membrane fixed on the coil.
Due to the different sounding principles of the two buzzers, the piezoelectric structure is simple and durable but has a single tone and color difference. It is suitable for devices such as alarms. The electromagnetic type is mostly used for voice, music and other equipment because of its good timbre.
 

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 4

 

 

Electromagnetic buzzer Workshop

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 5

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 6

 

Piezo buzzer 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.

9. Contact Us

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 7

10. Other piezo Buzzer Catalogues

 

High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 8High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 9High Sounds 30mm 100dB Electronic Alarm Buzzer 12V DC Waterproof 10

TM-3020 12V dc waterproof buzzer piezo buzzer