B00 series metal housing heavy duty back-up alarm
Main features:
B30 Series multi frequency white noise backup alarm is one of most popular and cost effective lines. A glass-filled nylon housing with expxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and vibration. Intelligent models measure the ambient noise level and adjust their output level. create a volume that is safe without being annoying or contributing to noise pollution. Vocal or white noise versions are optional.
Reinforced nylon housing eliminates corrosion damage
Wire/connector/bolt mounting optional, easy to install
Voltage polarity protection
RoHS compliant, CE certified
Size:103.5*71*40.5mm
Weight: 310g
P/Ns of B30 series back-up alarm:
P/N | VOLTAGE (VDC) | OUTPUT (+/-4dBA @4FT) | REMARK |
YS-B31W-WN | 12-24 | 97 | White noise, W |
YS-B31-WN-92 | 12-24 | 92 | White noise, bolts |
YS-B32 | 12-48 | 102 | Bolts |
YS-B32-WN | 12-24 | 102 | White noise, bolts |
YS-B32B | 12-48 | 102 | Connection B |
YS-B32E | 12-48 | 102 | Connection C |
YS-B33W-USB | 12-24 | 97 | USB, W |
YS-B33W-3BRV | 12-24 | 97 | English reversing, W |
YS-B33W-4BTL-CL | 12-24 | 97 | English left turning, W |
YS-B33W-3BTR-CL | 12-24 | 97 | English right turning, W |
YS-B34A | 12-48 | 107 | Connection A |
YS-B34W | 12-48 | 107 | Connection W |
YS-B37W-MC | 12-24 | 77-97 | Self adjusting, beep, W |
YS-B37-WN-MC | 12-24 | 77-97 | Self adjusting, white noise, bolts |
YS-B37W-WN-MC | 12-24 | 77-97 | Self adjusting, white noise, W |
*Wiring/connections optional:
Mechanical drawing (mm):
Sound sample(s):
B30 beep sound.mp3
B30 white sound.mp3
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