2G Series
2G Series
The 2G Series lighthead offers compact, round lighting designed for commercial vehicles, providing powerful warning and compartment lighting with Super-LED® technology. The 2G Series delivers bright, consistent illumination that is ideal for tow trucks, utility fleets, and construction vehicles. Its round shape allows for versatile mounting on various vehicle surfaces, including bumpers and exteriors, providing effective visibility in critical situations. Built for durability, the 2G Series features hard-coated, impact-resistant lenses that withstand harsh conditions such as sand, sun, salt, and road chemicals, making it an excellent choice for any operation. The 2G integrates easily with existing lighting systems, ensuring seamless performance and enhanced safety in roadside assistance, utility work, or construction environments.

Features
- High-Performance Illumination: Engineered with advanced Super-LED® technology for bright, reliable lighting in any environment
- Versatile Applications: Ideal for tow trucks, utility fleets, and construction vehicles requiring dual-purpose Warning and signaling lighting
- Wide-Angle Coverage: Provides superior light distribution, enhancing visibility across a variety of commercial applications
- Application Ready: Available in Warning, Brake/Tail/Turn, and Back-Up, models to suit diverse needs
Specifications
Please note: Not all specifications will apply to every model. Consult your sales representative to confirm specs.
Optics | Super-LED® |
Technology | SmartLED®: Self-contained electronics power and flash LEDs without the need for external flashers, ballasts, or power supplies Scan-Lock™: Advanced flash pattern control Sync: Connect multiple Whelen devices for synchronized or alternating flash patterns |
Flash Patterns | 33 Scan-Lock™ flash patterns |
Control | SmartLED® |
Customization | Configuration: SOLO or Split-Colors Lens: Amber, Clear, or Red Application Models Available: Warning, Brake/Tail/Turn, Back-Up Optional Additions: “L” Mounting Bracket, Black Flange Kit, Chrome Flange Kit, Grommet Mount |
Construction | Hard-Coated Lenses: Resist environmental damage from sand, sun, salt, and road chemicals Fully Encapsulated: Moisture, vibration, and corrosion resistance |
Mounting | Grommet |
Included Cables & Hardware | 18 AWG 12" Pigtail |
Certifications | SAE Standards SAE J595 SAE J845 Environmental IP67 Regulatory Compliance CA Title 13 |
Warranty | 5-year |
Voltage | 10-30 |
Amps | 12.8 VDC SOLO: 0.71 (peak), 0.29 (avg.) Split: 0.54 (peak), 0.23 (avg.) per color BTT: 0.27 Brake, 0.03 Tail Turn: 0.41 (peak), 0.22 (avg.) Back-Up: 0.16 (peak), 0.09 (avg.) |
Size | Depth: 1.25" (3.18 cm) with grommet Diameter: 5.50” (13.97 cm) |
Replace * symbol in model number with letter indicating color desired: A = Amber, B = Blue, C = White, G = Green, R = Red
Replace # symbol in model number with letters indicating color combination desired: D = Red/White, E = Blue/White, F = Amber/White, H = Green/White, J = Red/Blue, K = Red/Amber, L = Red/Green, M = Blue/Amber, N = Blue/Green, P = Amber/Green
4" Round, 2G Series Grommet Mount Lightheads
20C0CDCR
Super-LED® Compartment Light, Level 3 Intensity, Optional Mounting Kit Purchased Separately
20C0CDCD
Super-LED® Compartment Light, Level 3 Intensity, Deutsch® Connector, Optional Mounting Kit Purchased Separately
4" Round, 2G Series Mounting Options
Black Flange Surface Mount Kit for 2G Series and Compartment Lights
2GROMMET
Grommet Mount Kit for 2G Compartment Lights Only
“L” Bracket Mount Kit, For Use with Grommet Mount Lights Only
2GFLANGC
Chrome-Plated Flange Surface Mount Kit for 2G Series and Compartment Lights
4" Round, 2G Series Grommet Mount Lightheads, 10-30 VDC, Includes Grommet
Super-LED® Warning Light with 33 Scan-Lock™ Flash Patterns and Synchronization
2G*C
Super-LED® Warning Light with 33 Scan-Lock™ Flash Patterns and Synchronization, Clear Lens
2G#
Super-LED® Warning Light, Split-Color, Side-By-Side with 33 Scan-Lock™ Flash Patterns and Independent On/Off Control of Each Color, Clear Lens
2GBTT
Super-LED®, Brake/Tail/Turn Light
2GBTTC
Super-LED®, Brake/Tail/Turn Light, Clear Lens
2GT
Super-LED® Turn Light, Amber
2GTC
Super-LED® Turn Light Amber LED, Clear Lens
2GBU
Super-LED® Back-Up Light
2GA1
Super-LED® Warning Light with 33 Scan-Lock™ Flash Patterns and Synchronization with Superseal Connector, Amber
2GAC1
Super-LED® Warning Light with 33 Scan-Lock™ Flash Patterns and Synchronization with Superseal Connector, Amber LED, Clear Lens
2GBTT1
Super-LED® Brake/Tail/Turn Light with Industry Standard Connector
End-of-Life Products (Effective TBD)
5mm LED Warning Light with 14 Flash Patterns and Steady-Burn, Includes Grommet, Amber or Red
Product Sheets
Market Advisories
Product updates, feature releases, and end-of-life notifications