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Hella

Hella Bu Alarm Bx 110 Db 9V/48V

MPN: 009148141 Catalog #: 001873124 Category: Horns Check Vehicle Fitment

Product Details

The HELLA BM10 Series Back-Up Alarm is a robust and reliable device that enhances vehicle safety during reverse operations. It features a wide operating voltage range from 9 V to 48 V, this alarm is versatile enough to accommodate various vehicle types and sizes. Its electronics are insulated with epoxy, offering superior protection against dust and vibrations, ensuring long-lasting performance in even the harshest environments. Ideal for commercial vehicles, construction equipment, and any application requiring a dependable alert system, the BM10 Series provides a clear, audible warning to enhance safety for the operator and surrounding pedestrians, making it an essential addition to any safety-conscious operation.

The HELLA Back-Up Alarm is engineered for reliability and safety compliance, making it an excellent choice for any vehicle requiring enhanced reverse operation alerts. This alarm has advanced protection against reverse polarity and varying voltage points, ensuring stability and longevity under diverse electrical conditions. It is rigorously tested and approved for electromagnetic tolerance, which guarantees its effectiveness and safety in emitting clear, audible warnings. Ideal for heavy-duty vehicles, the back-up alarm withstands the rigors of industrial environments, providing a dependable and durable solution to maintain safety and awareness in busy operational settings.

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Hella
Part Number
009148141
Catalog Number
001873124
Product Line
HELLA Alarms
Category
Exterior Styling
Type
Horns
UPC / Barcode
760687163978
Vendor Product Category
Exterior Styling
Vendor Product Subcategory
Horns
Length
4.50 in
Width
3.00 in
Height
1.80 in
Weight
0.70 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 1 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 1 available as of 6/3/2026.

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