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| Categories | Vehicle Reverse Alarm | 
|---|---|
| Brand Name: | YUESONIC | 
| Model Number: | YS-B04 | 
| Certification: | CE | 
| Place of Origin: | CHINA | 
| MOQ: | 20 PCs | 
| Price: | USD20-USD 30/pc | 
| Payment Terms: | L/C, T/T, D/P, Western Union | 
| Supply Ability: | 30000 Pcs/ Month | 
| Delivery Time: | 2-4 weeks | 
| Packaging Details: | Individual neutral box, 20 pcs per carton | 
| MATERIAL: | METAL | 
| VOLTAGE: | 12 to 48V | 
| OUTPUT: | 112 dB max | 
| CURRENT: | MAX 0.6A | 
| TEMPERATURE: | -40 to 85℃ | 
| FREQUENCY: | 1240HZ | 
| SIZE: | 127*70*73.4MM | 
| TYPE: | vehicle reverse alarm | 
| Company Info. | 
| Beijing Silk Road Enterprise Management Services Co.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
CE certified waterproof metal alarm heavy duty use high decibel 112 dB vehicle reverse alarm
General specifications:
| Output level | 112dB ± 4dB at 1.2M | 
| Voltage | 12-36VDC systems | 
| Current drain | less than 0.6A | 
| temperature range | -40 to 85 degree C | 
| Frequency | 1240Hz ± 10% | 
| Duty cycle | 0.85 pulse per second 50% ON 50% OFF | 
| weight | 750g ± 10% | 
| Dimensions | 127*70*73.4mm | 
Applications:
For cars, trucks, construction machinery, with 12V and 24VDC system, made for heavy duty applications in high noise area.
Cylic beeping sound version and continous beeping sound version available, so could be used as a typical vehicle reverse or as a forward horn
Main features:
high decibel, it has an output of 112dB at 1.2m distance, could meet most warning applications.
Metal housing better shock and vibration resistance
IP68 Electronics fully sealed, longer life time
Polarity protection prevent from being damaged with wrong polarity
Easy to install Also connectors optional, to have easier installation
Long warranty life warranty
RoHS and CE, complete 3rd party test report available
Similar products:
with same housing
| P/N | Voltage | Output | Remark | 
| YS-B02 | 12-36V | 107dB | |
| YS-B04 | 12-36V | 112dB | |
| YS-B05 | 12-36V | 87-112dB | 

More information about the alarm:

Alarm drawing, sizes in mm
alarm production line, with operation instruction for all positions

Alarm in production test, to have a better quality

Alarm Lab tests, including general specs tests, enviromental tests, reliabity tests, to make sure alarms well designed, will work well as we design it.
feel free to let me know if you want to know more about our products and factory
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