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Beijing Silk Road Enterprise Management Services Co.,LTD |
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reinforced nylon housing 12 t0 24V use 102dB white noise sound vehicle reverse alarm
General specifications:
| Output level | 102dB ± 4dB at 1.2M |
| Voltage | 12-48VDC |
| Current drain | less than 0.6A |
| temperature range | -40 to 85 degree C |
| Frequency | 1400Hz ± 10% |
| Duty cycle | 0.85 pulse per second 50% ON 50% OFF |
| weight | 320g ± 10% |
| Dimensions | 103.5*40.5*71mm |
Applications:
For equipments and vehicles like,cars, trucks, construction machinery, with 12V and 48VDC system, made for heavy duty applications in medium or high noise area. Most popularly used 102dB, 107dB also available.
Use conventional beeping signal which is well recognized by general to be a warning that a vehicle is reversing. and 102 dB is the best acceptable output, which is not too high to be disturbing, and not too low to warn people nearby.
Quick details for all series alarms
| Series | Size | Sound | Remark |
| B00 | 127*70*73.5mm | beep sound | intelligent models available |
| B10 | dia 60*46.3mm | beep sound | |
| B20 | 103.5*40.5*71mm | beep, white noise, bespoken message | intelligent models available |
| B30 | 103*44.5*68mm | beep, white noise, bespoken message | intelligent models available |
| B40 | 129*69*74mm | beep sound, bespoken message | manual adjustable available |
| B50 | 102*44.5*69.5mm | beep, white noise, bespoken message | intelligent models available |
| B60 | 127*95*77mm | beep, white noise, bespoken message | intelligent models available |
| B70 | 127.5*79*82mm | beep, white noise, bespoken message | models with night mode available |
| B80 S | 105*71.8*70mm | beep, white noise, bespoken message | models with night mode available |
| B80 L | 130*76*88mm | beep, white noise, bespoken message | models with night mode available |
| BJ | 58*30*59.5mm | beep, white noise, bespoken message | |
| B | beep, white noise, bespoken message | models with night mode available |
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.
