600 Hundred Series Plus
600 Series Plus, Red, Off
600 Series Plus, Red Lens

604R0SRR

604R0SRR

604R0SRR

600 Series Plus

The 600 Series Plus lighthead is a powerful mid-sized warning light that features our Linear-LED® optic technology. Building on the reliable performance of the original 600 Series, this lighthead delivers bright, consistent illumination, making it ideal for emergency, utility, and commercial vehicles. Its high-intensity light output ensures maximum visibility, enhancing safety in both day and night operations. The 600 Series Plus is designed for mounting flexibility, allowing for installation on various exterior vehicle surfaces. Built with durable materials and hard-coated lenses, the 600 Series Plus resists damage from sand, sun, salt, and road chemicals, ensuring reliable performance in even the harshest environments.
Whelen catalog icon for Sync Scan-Lock Icon that reads Split-Color
Solo
Features
  • Versatile, Medium-Profile Design: Offers adaptable functionality for diverse applications
  • Proven Performance: The Hundred Series is renowned for its durability, versatility, and dependable performance
  • Effortless Upgrade: Designed with the same mounting footprint and accessories as the original 600 Series
Specifications
Please note: Not all specifications will apply to every model. Consult your sales representative to confirm specs.

OpticsLinear-LED®: SOLO™ and Split-Color models available
TechnologySmartLED®: Self-contained electronics power and flash LEDs without the need for external flashers, ballasts, or power supplies
E Block™: Patented watertight seal prevents moisture from entering the lighthead
Scan-Lock™: Advanced flash pattern control
Sync: Connect multiple Whelen devices for synchronized or alternating flash patterns
Flash Patterns33 Scan-Lock™ flash patterns, including steady burn (SmartLED Models only [SOLO])
62 Scan-Lock™ flash patterns, including steady burn (SmartLED Models only [Split-Color])
ControlSmartLED or Steady
CustomizationLenses: Clear or Color
Application Models Available: Warning, Brake/Tail/Turn, or Back-Up
Optional Additions: Black or Chrome Flange, Grille-Master™ Housing
ConstructionConformal Coated Electronics: Environmental, moisture, and vibration resistance
E Block™: Patented watertight seal prevents moisture from entering the lighthead
MountingSurface
Included Cables & Hardware18 AWG 12" (30.48 cm) Pigtail
CertificationsSAE Standards
SAE J595
SAE J845
Environmental
IP67
Regulatory Compliance
CA Title 13
Warranty

5-year

Please see our warranty statement for more information here.

Voltage10-30 VDC
Amps0.83A Peak (12.8 VDC SOLO),
0.42A Peak per Color (12.8 Split-Color)
SizeWidth: 6.95” (17.65 cm)
Height: 4.55” (11.56 cm)
Depth: 1.73” (4.39 cm)
600 Plus Series

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, J = Red/Blue, K = Red/Amber, M = Blue/Amber, P = Amber/Green

600 Series Plus Lightheads
604*0S*R
600 Hundred Series Plus

604R0SRR

SOLO™, Without Flange, Requires LED Flasher Purchased Separately, Clear or Color Lens
604*0F*R
SOLO, Includes Internal Flasher with Scan-Lock™ Flash Patterns, Steady-Burn and Hi/Low Power, Clear or Color Lens
604#6FCR
Split-Color, Includes Internal Flasher with Scan-Lock Flash Patterns, Clear Lens
Market Advisories
Product updates, feature releases, and end-of-life notifications.