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Specification
Product Advantages
1) The unique snail channel design ensures loud sound, reaching up to 130 dB, making it audible over long distances.
2) Excellent sound quality with clear, harmonious, and melodious tones.
3) Advanced manufacturing technology ensures high quality and extended product lifespan.
4) Certified with E-mark and ISO9001, ensuring global recognition of quality.
5) Strong voice for safety warnings—can operate continuously for up to 1 minute even in harsh environments.
6) Long life and reliable performance:
- High-quality sonorant diaphragm
- Membrane filter technology with waterproof and propulsive gas
- Unique adherent point protection craftsmanship
- Anti-weather material interference
- Strong anti-corrosion properties
- Continuous beep for 1 minute
7) Compact and stylish design, easy to install in any vehicle, even in tight spaces.

Packaging & Delivery
- Packaging Details: 1 piece per color box, 45 pieces per carton
- Delivery Time: 1) Sample within 5 working days; 2) Trial order within 10–15 working days; 3) Bulk order within 20–25 working days.
FAQ
1. Can you print our logo on the horn?
A: Yes, we can. Please send your logo or design ideas. MOQ is 5,000 sets each.
2. Do you have a sound file for testing?
A: Yes, we provide sound files for your review via email or other communication channels.
3. What are your payment terms?
A: T/T, Western Union, MoneyGram, etc. 50% deposit, 50% before shipment.
4. What is your MOQ?
A: Sample and small trial orders are available for quality checks and market testing.
5. How is your after-sales service?
A: We offer a one-year warranty. For overseas distributors, we provide free parts and components for repairs. Our technicians also visit annually for training.
Find Us Via:
1) Visit Alibaba and send an inquiry;
2) Contact us via Email, Skype, WhatsApp, etc.;
3) Welcome to visit our office, showroom, or factory.
Contact:
**Changzhou Wushi Electrical Equipment Factory**
Contact: Eason Chow
Tel: +86-519-86251395
Fax: +86-519-86254593
Mobile: +86-18651223952
Website: www.dingshen.com
If you're looking for similar products, please send us OEM numbers or specifications!
We aim to be your most reliable supplier and service provider.
Model NO.: DL1156-D
Connection Mode: Double Wire
Current: 15A
Contact Point: No Contact Point
Energy Exchanging Mechanism: Electromagnetic
Horn Color: Red
dB Rating: 125dB
Warranty: 12 Months
OE No.: Universal
Car Make: Universal
Life Times: 50,000 Cycles
Certificates: EMARK 9, ISO9001
Condition: 100% Brand New
Coil Material: Copper
Surface Treatment: Shot Blasting
Trademark: Steforce
Transport Package: 30 per package
Specification: 12*16*10 cm
Origin: Changzhou City, Jiangsu Province, China
HS Code: 8512301100


Specification
Model Number: DL1156-D | Brand Name: StefForce |
Material: ABS | Voltage: 12V/24V |
Current: 15A | Horn Color: Red |
Type: Air Horn | Db Rating: 125DB |
Speaker Design: Tweeter | Warranty: 12 months |
OE NO.: Universal | Car Make: Universal |
Package: 30 / package | Life times: 50,000 times |
Certificates: Emark 9, ISO9001 | Place of Origin: Changzhou, Jiangsu |
Port of Loading: Ningbo/Shanghai | Condition: 100% Brand New |
Coil Material: Copper | Surface Treatment: Shot Blasting |
Estimate Unit Weight: 0.8kg | Service: ODM/OEM |
Dimensions: 12*16*10 | Master Carton: 53*25*35 |
Net Weight: 16.5kg | Gross Weight: 17kg |
Product Advantages
1) The unique snail channel design ensures loud sound, reaching up to 130 dB, making it audible over long distances.
2) Excellent sound quality with clear, harmonious, and melodious tones.
3) Advanced manufacturing technology ensures high quality and extended product lifespan.
4) Certified with E-mark and ISO9001, ensuring global recognition of quality.
5) Strong voice for safety warnings—can operate continuously for up to 1 minute even in harsh environments.
6) Long life and reliable performance:
- High-quality sonorant diaphragm
- Membrane filter technology with waterproof and propulsive gas
- Unique adherent point protection craftsmanship
- Anti-weather material interference
- Strong anti-corrosion properties
- Continuous beep for 1 minute
7) Compact and stylish design, easy to install in any vehicle, even in tight spaces.

Packaging & Delivery
- Packaging Details: 1 piece per color box, 45 pieces per carton
- Delivery Time: 1) Sample within 5 working days; 2) Trial order within 10–15 working days; 3) Bulk order within 20–25 working days.
FAQ
1. Can you print our logo on the horn?
A: Yes, we can. Please send your logo or design ideas. MOQ is 5,000 sets each.
2. Do you have a sound file for testing?
A: Yes, we provide sound files for your review via email or other communication channels.
3. What are your payment terms?
A: T/T, Western Union, MoneyGram, etc. 50% deposit, 50% before shipment.
4. What is your MOQ?
A: Sample and small trial orders are available for quality checks and market testing.
5. How is your after-sales service?
A: We offer a one-year warranty. For overseas distributors, we provide free parts and components for repairs. Our technicians also visit annually for training.
Find Us Via:
1) Visit Alibaba and send an inquiry;
2) Contact us via Email, Skype, WhatsApp, etc.;
3) Welcome to visit our office, showroom, or factory.
Contact:
**Changzhou Wushi Electrical Equipment Factory**
Contact: Eason Chow
Tel: +86-519-86251395
Fax: +86-519-86254593
Mobile: +86-18651223952
Website: www.dingshen.com
If you're looking for similar products, please send us OEM numbers or specifications!
We aim to be your most reliable supplier and service provider.
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