
Reversing alarms and warning alarms, also known as backup alarms or reversing buzzers, are installed in vehicles and equipment to alert pedestrians, workers, and other nearby people to the presence of large moving objects that may be difficult to see. They are commonly used in construction machinery, garbage trucks, delivery vans, and other vehicles and equipment that can pose a danger to pedestrians or workers. When a vehicle is reversing, the reversing alarm usually emits a loud beep, which is a warning sign that alerts people who may be walking or working nearby.

Model | YS-B52W |
Voltage (VDC) | 12~48 |
Sound pressure (± 4dBA @ 4FT) | 102 |
Current | <0.6A |
Operating temperature | -40ºC~85ºC |
Sound | beep sound |
Weight | 350g |





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Q1: What is the minimum order quantity and delivery time?
Yueda: We require no minimum order quantity, and our delivery time ranges between 2-4 weeks.
Q2. Can you provide samples for initial evaluation? Are these samples free?
Yueda: Absolutely, we offer complimentary samples for your evaluation.
Q3. Is it possible to customize the product to our specifications?
Yueda: Certainly, we specialize in tailoring our products to meet your specific requirements.
Q4. What is your warranty policy?
Yueda: We proudly offer a comprehensive 24-month warranty on our products.
Q5: What is your production capacity?
Yueda: Our production capacity is approximately 5 million units.
Q6: How many years of experience does your company have in producing and developing alarm systems?
Yueda: Established in 1994, our company boasts over 15 years of expertise in the research, design, and production of advanced alarm systems.
Q7: What are the requirements to become your agent in our country?
Yueda: We will need to agree on a minimum order quantity per month to establish an agency partnership.
Q8: Do you provide OEM & ODM services?
Yueda: Yes, with a dedicated R&D department, we offer OEM and ODM services for orders meeting our quantity thresholds. We can also customize your preferred voice alerts and packaging.
Ideal for use in commercial vehicles to ensure safety and compliance.

