3.75” Amber LED Strobe Beacon - Magnetic Base - 7 Flash Patterns - SAE Class 2 - 12-24 VDC
Part Number:
STB-M-A37
Manufacturer Part Number:
$24.99
ea.
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In Stock
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Features
- Seven flash patterns with memory function to retain last-used setting
- Meets SAE J845 Class 2 for vehicle compliance standards
- CISPR Class 3 rated to reduce EMI/RFI interference
- Durable magnetic base for fast, secure mounting
- 12V plug with integrated momentary switch for pattern selection
- Lifetime Warranty
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Overview
The 3.75” Amber LED Strobe Beacon delivers reliable warning signals with seven flash patterns, including single, double, quad, octa, slow single, breathe, and rotating. A memory function retains the last-used pattern for convenience. Patterns can be adjusted using the button on the accessory plug or the mode button beneath the lens. The UV-resistant polycarbonate housing withstands shock, vibration, and temperatures from -22° to 140°F (-30° to 60°C). An IP67 waterproof rating protects against dust, dirt, and moisture. The magnetic base provides secure, non-damaging mounting, while the 9-foot coiled power cable connects to a 12V accessory plug. CISPR Class 3 compliance minimizes EMI/RFI interference.
Product Details:
- SAE J845 Class 2: Double Flash Pattern and Quad Flash
- Polycarbonate housing and lens
- IP67 waterproof
- Magnetic Base
- 12-24 VDC
- CISPR Class 3; CE Compliant
- Lifetime Warranty
Documents
STB-M-A37 User Manual Dimensional Drawings
Applications:
- Construction Equipment
- Emergency Vehicles
- Farm and Agricultural Equipment
- Fleet Vehicles
- Industrial Vehicles
- Public Safety Vehicles
- Roadside Assistance Vehicles
- Utility Vehicles
- Warning Lights
Super Bright LEDs, Inc. warrants that products carrying a lifetime warranty will be free from defects in the material and workmanship for the lifetime of the product. If Super Bright LEDs verifies that the defect was not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product with the same product. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
Vehicle warning lights are ranked by the Society of Automotive Engineers (SAE) according to class. A Class 2 defines performance standards for optical warning devices (strobe/beacon lights) on maintenance, service, or slow-moving vehicles, offering medium intensity, roughly 2.5 times brighter than Class 3. These lights are suitable for daytime or nighttime hazards, such as snowplows, utility trucks, and construction vehicles.
RFI EMI Protected
EMI/RFI shielding uses materials like copper or aluminum to protect electronics from electromagnetic interference (EMI) and radio frequency interference (RFI), which are sometimes combined under the heading of electromagnetic compatibility (EMC). This process ensures reliable operation and maintains signal integrity across various applications. Shielding is essential for electronic devices in multiple fields, including healthcare, military, telecommunications applications, and consumer electronics.
Specifications
| Ambient Operating Temperature | -30 to 60 °C (-22 to 140 °F) |
|---|---|
|
Beam Angle
Beam Angle
Beam angle is used to express the width of the light emitting from the source. The narrower the beam angle the more focused the light energy is. Comparing two 40 watt lights one with a beam angle of 30(a) and another with a beam angle of 90(b), They both produce the same amount of light output but (a) will appear brighter in the beam angle compared to (b) at the sacrifice of light spread.
|
360° |
| Brand | Super Bright LEDs |
| Certifications/Compliance | CE, CISPR Class 3 , SAE J845 Class 2 |
|
Current Draw
Current Draw
The current draw of your lights is calculated using the amount of power your light needs (wattage) and system voltage using the following formula: Watts/Volts = amps or W/V = amps. An ampere or amp (A) is the standard unit for electrical current. A milliamp (mA) equals one-thousandth of an amp, or 1000 mA is equivalent to 1 A.
Choosing LED bulbs with the correct amperage ensures proper operation and prevents damage to your electrical system or the bulbs. See your vehicle owner's manual for amperage, wattage, and voltage information, or match the information on your existing bulbs. |
1 A @ 12 VDC |
| Diameter | Ø3.5 in. |
| Finish | Black |
| Height | 3.75 in |
| Input Connection Type | 12V Accessory Plug |
| Input Voltage | 12 VDC |
|
IP Rating
IP Rating
 |
IP67 |
| LED Color | Amber |
| LED Quantity | 24 |
| Mount Type | Magnetic Mount |
| Product Dimensions | ⌀5.12″ x 3.88″ |
| Product Materials | Polycarbonate |
| Warranty | Lifetime |
| Wire Length | 108 in. (9 ft) |
Accessories & Power Supplies
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