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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.
The B30 series reversing buzzer product is one of the most popular product lines, with outstanding cost performance. The combination of glass fiber nylon housing and epoxy resin provides comprehensive protection for the product.
Features of B30 series reversing buzzer
The variable sound pressure model can adjust the output volume according to changes in external noise, reducing noise pollution while ensuring the prompt effect. Customized production of voice versions is also available. The product has excellent corrosion resistance, impact resistance, vibration resistance, and high protection level (IP68). It is easy to install. Two installation methods, screw/connecting wire, are optional. Automatic voltage reverse protection. RoHS compliant and CE certified.
B30 series reversing buzzer Optional models:
Model | Voltage (VDC) | Output level(±4dBA @ 4FT) | Remarks |
YS-B31 | 10-48 | 97 | White noise optional |
YS-B32 | 10-48 | 102 | White noise (10-24V) optional |
YS-B33 | 10-48 | voice alarm | Multiple voice options, customizable voice |
YS-B34 | 10-48 | 107 | |
YS-B36 | 10-48 | 87 | White noise optional |
YS-B37 | 10-48 | 77-97 | Intelligent voice change |
YS-B38 | 10-48 | 82-102 | Intelligent voice change |
Main overall dimensions of B30 series reversing buzzer (mm):
B30 series reversing buzzer optional connection methods:
