Epoxy Resin USB Micro Backup Alarm Smart Buzzer

Product Description

Product Description

Model	Voltage (VDC)	Output level(±4dBA @4FT)	Remarks
YS-B31	12~48	97	white noise optional
YS-B32	12~48	102	white noise (12~24V) optional
YS-B33	12~48	voice alarm	multiple voice options, customizable voice
YS-B34	12~48	107	beep sound
YS-B36	12~48	87	white noise optional
YS-B37	12~48	77~97	intelligent voice change
YS-B38	12~48	82~102	intelligent voice change

Detailed Photos
Product Parameters 1.Reinforced nylon housing eliminate corrosion damage
2.With wire connection, easy to install
3.Voltage polarity protection
4.Dimension: 103*44.5*68mm
5.Current: less than 0.6A
6.Temperature range: -40 ºC to 85 ºC
7.Frequency: 500Hz-7KHz
8.Weight: 320g
Packaging & Shipping Installation Instructions 1.Select a mounting location , with the sound opening facing the target hazard area.
2.Secure alarm on the vehicle.
3.Test before operation.
Our Advantages FAQ Q1. What is the MOQ, lead time?
YUEDA: No MOQ required, lead time 2-4 weeks.
Q2. Can I have some samples for evaluations first? Are they free?
YUEDA: Sure, we could provide FOC samples.
Q3. Can you make some revision for us?
YUEDA: YES, just let me know what they will be.
Q4. Can I define my own message for speaking alarm?
YUEDA: Yes, provide us the sound file, or the message.
Q5. What is your warranty policy?
YUEDA: We can provide 18 months, 24 months and in the case of some products, lifetime warranties.
Application vehicles Suitable for: trucks,coaches,buses,fork trucks,electric vehicles and plant
Why install reversing alarm and warning alarm?

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.
Warning alarm is similar, but may be activated in different situations, such as when a vehicle is turning or changing lanes. The purpose of these warning alarm is to help prevent accidents and injuries, especially in busy and crowded environments where visibility may be limited. Although some areas may have noise restrictions related to reversing and warning alarms, many countries require certain types of vehicles and equipment to have these safety features installed and functioning properly. This helps keep drivers and pedestrians safe and can help prevent accidents and injuries in the workplace and on the road.

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