12345 Round LED Beacon Warning Light, Amber and Red, 24V, IP67 for School Bus

Part Number: 12345 | Brand: Groupstar

Round LED beacon warning light in amber and red for school bus and commercial vehicle roof mounting, rated 10 watts on a 24V system with a wide 10 to 30V input range. Sealed to IP67, so it takes direct rain, road spray, and pressure washing without water finding its way into the driver. The wide input range matters on a bus: the same lamp works on 12V and 24V chassis, which means one part number on the shelf instead of two, and it tolerates the voltage sag of a cold crank without dropping out.

• IP67 sealed housing, rated for full immersion, which is what separates a lamp that survives a winter of road salt and pressure washing from one that fogs and fails
• 10 to 30V input range covering both 12V and 24V chassis, so one part number covers a mixed fleet
• LED source drawing only 10 watts, with no filament to fail from the constant vibration that kills incandescent beacons on a bus roof

Specifications

The manufacturer has not published lens diameter, overall height, mounting pattern, flash pattern count, effective candela, or a certification number. Those figures are omitted here rather than estimated. Contact us with your requirement and we will request them from the factory.

Fitment and Installation

• Vehicle type: School bus, transit bus, and commercial vehicle roof mounting.
• Electrical: 10 to 30V DC, so it runs on both 12V and 24V chassis without a converter. Fuse the feed at the panel and ground to clean chassis metal, not to a painted surface.
• Sealing: IP67 rated. Seal the roof penetration with a marine-grade sealant and route the harness with a drip loop so water tracks away from the entry rather than into it.
• Mounting: Mounting pattern and lens diameter are not published by the manufacturer. Measure your existing beacon's base and bolt spacing before ordering, or send us a photo and we will confirm the match.
• Certification, read this before you buy: The supplier markets this lamp as DOT approved. Federal law does not work that way. Warning lamps are self-certified by the manufacturer against FMVSS 108 and the relevant SAE standard, typically SAE J845 for beacons, and school bus warning lamp requirements vary by state. If your application is regulated, request the certification documentation from us in writing before ordering and verify it against your state's requirement.
• Before you order: Confirm lens diameter, mounting pattern, required flash pattern, and your state's warning lamp specification.

Replaces and Cross-References

No manufacturer cross-reference numbers are published for this lamp. Match on physical dimensions, mounting pattern, voltage range, and color rather than on part number.

Cross-referencing a warning lamp by appearance alone is not sufficient where the lamp is regulated. Send us photos of the beacon you are replacing, including the base and any markings on the housing, and we will confirm the match before shipping.

Fleet and Shop Pricing

The price shown is single-unit. We supply school districts, transit agencies, bus operators, and repair shops directly. Beacons are replaced in batches during annual inspection season, so contact us for quantity pricing or standing replenishment across your fleet, and we will quote your account.

Shipping

Ships small parcel ground. Multiple lamps consolidate into a single carton at a lower cost per unit, so ordering inspection-season quantities together is worth doing where your budget cycle allows.