We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
GROTE Flashing Beacon: Flashing Beacon, Blue, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht - Vehicle Flashing Beacons
GROTEVehicle Flashing Beacons

GROTE Flashing Beacon: Flashing Beacon, Blue, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht

The GROTE Flashing Beacon (MPN 78055) is a blue, round LED vehicle beacon with a screw mount, 6 11/16 in overall height and 6 3/8 in overall width. It operates on 12 to 24V DC, offers 12 flash patterns, uses blunt…

SKU 3G-OTH-510327

Brand
GROTE
Item
Flashing Beacon: Flashing Beacon, Blue, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht
Category
Vehicle Flashing Beacons
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GROTE
Manufacturer Part Number
78055
Type
Blue, LED
Shape
Round
Mount Type
Screw
Overall Ht
6 11/16 in
Overall Wd
6 3/8 in
Operating Voltage
12 to 24V DC
Electrical Connection
Blunt Cut Wires
Number of Flash Patterns
12
Lighting SAE Class Rating
SAE Class 2
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GROTE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GROTE Flashing Beacon (MPN 78055) is a blue, round LED vehicle beacon with a screw mount, 6 11/16 in overall height and 6 3/8 in overall width. It operates on 12 to 24V DC, offers 12 flash patterns, uses blunt cut wires for electrical connection, and carries an SAE Class 2 lighting rating.

Frequently Asked Questions

What is the GROTE Flashing Beacon 78055 used for?

The GROTE Flashing Beacon 78055 is a blue LED warning light for vehicles requiring high-visibility signaling. It is commonly used on service trucks, construction equipment, and emergency vehicles to alert other drivers. Its SAE Class 2 rating and 12 flash patterns make it suitable for roadside and industrial work zones.

What are the specifications of the GROTE Flashing Beacon 78055?

The GROTE Flashing Beacon 78055 operates on 12 to 24V DC, has 12 selectable flash patterns, and uses blunt cut wires for connection. It measures 6 3/8 in wide by 6 11/16 in high, features a screw mount, and carries an SAE Class 2 lighting rating. The blue LED lens is round and durable.

Where to buy the GROTE Flashing Beacon 78055 worldwide?

3G Electric supplies the GROTE Flashing Beacon 78055 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this beacon to your location. Contact us for pricing and lead time on this SAE Class 2 LED warning light.

How to install the GROTE Flashing Beacon 78055?

Mount the GROTE Flashing Beacon 78055 using the screw mount on a flat surface. Connect the blunt cut wires to a 12 to 24V DC power source, observing polarity. Select one of the 12 flash patterns by cycling power or using the pattern-select wire. Ensure the beacon is securely fastened and wiring is protected from moisture.

Used in

Common applications for GROTE
Fleet vehicle maintenance — GROTE GXL primary wire (10 AWG, red) for battery cable repairs in heavy-duty trucks
Trailer lighting harness — GROTE GXL wire (14 AWG, yellow) for turn-signal circuits in utility trailers
Off-road equipment wiring — GROTE GXL wire (12 AWG, black) for control panel connections in construction loaders
Emergency vehicle electrical — GROTE GXL wire (18 AWG, blue) for low-current sensor wiring in ambulance interiors
Industrial machinery panel — GROTE GXL wire (14 AWG, white) for 60 V control circuits in conveyor systems
Bus chassis harness — GROTE GXL wire (12 AWG, green) for ground circuits in school bus electrical systems

GROTE Products

3G Electric supplies GROTE vehicle flashing beacons. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from GROTE

View all GROTE parts →
GROTE Flashing Beacon: Flashing Beacon, Amber, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht, LED (MPN 78081). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Amber, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht, LED (MPN 78081). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE Flashing Beacon: Flashing Beacon, Amber, 8 7/8 in Overall Wd, 6 in Overall Ht, LED (MPN 79073). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Amber, 8 7/8 in Overall Wd, 6 in Overall Ht, LED (MPN 79073). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE Flashing Beacon: Flashing Beacon, Blue, 6 3/8 in Overall Wd, 4 7/8 in Overall Ht, LED (MPN 78855). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 26; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 3.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Blue, 6 3/8 in Overall Wd, 4 7/8 in Overall Ht, LED (MPN 78855). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 26; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 3.
GROTE Warning Light: Flashing Beacon, Red, LED (MPN 77912). Key specifications — Mount Type: Magnetic; Brand: GROTE; Shape: Round.
GROTE
GROTE Warning Light: Flashing Beacon, Red, LED (MPN 77912). Key specifications — Mount Type: Magnetic; Brand: GROTE; Shape: Round.
GROTE Flashing Beacon: Flashing Beacon, Green, 8 1/16 in Overall Wd, 4 7/8 in Overall Ht, LED (MPN 78034). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Screw; Brand: GROTE; Shape: Round.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Green, 8 1/16 in Overall Wd, 4 7/8 in Overall Ht, LED (MPN 78034). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Screw; Brand: GROTE; Shape: Round.
GROTE Flashing Beacon: Flashing Beacon, Amber, 8 7/16 in Overall Wd, 8 1/4 in Overall Ht, 12V DC (MPN 76203). Key specifications — Operating Voltage: 12V DC; Electrical Connection: Blunt Cut Wires; Mount Type: Stud; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Amber, 8 7/16 in Overall Wd, 8 1/4 in Overall Ht, 12V DC (MPN 76203). Key specifications — Operating Voltage: 12V DC; Electrical Connection: Blunt Cut Wires; Mount Type: Stud; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE Flashing Beacon: Flashing Beacon, Amber/Blue, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht, LED (MPN 78085). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Amber/Blue, 6 3/8 in Overall Wd, 6 11/16 in Overall Ht, LED (MPN 78085). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Electrical Connection: Blunt Cut Wires; Mount Type: Pipe; Brand: GROTE; Shape: Round; Lighting SAE Class Rating: SAE Class 1.
GROTE Flashing Beacon: Flashing Beacon, Red, 6 3/8 in Overall Wd, 4 7/8 in Overall Ht, LED (MPN 78032). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Mount Type: Screw; Brand: GROTE; Shape: Round.
GROTE
GROTE Flashing Beacon: Flashing Beacon, Red, 6 3/8 in Overall Wd, 4 7/8 in Overall Ht, LED (MPN 78032). Key specifications — Operating Voltage: 12 to 24V DC; Number of Flash Patterns: 12; Mount Type: Screw; Brand: GROTE; Shape: Round.