900 Series Plus, Red Lens
900 Series Plus, Clear Lens
900 Series Plus, Clear Lens
900 Series Plus, Clear Lens
904R6FRR
900 Series Plus, Red Lens

904R0SRR

904#6SCR

904R0SCR

904R0SCR

904R6FRR

904R6FRR

900 Series Plus

The 900 Series Plus lighthead offers maximum light output with superior wide-angle visibility in a large, durable design. Our Linear-LED® optic technology provides bright and consistent warning and scene lighting, making this lighthead an ideal solution for fire, EMS, and commercial vehicles that require wide-area illumination. The 900 Series Plus delivers exceptional visibility, ensuring safety in both day and night operations, even in the most challenging conditions. Constructed with our hard-coated polycarbonate lenses, the 900 Series Plus resists damage from sand, sun, salt, and road chemicals, providing dependable, long-lasting performance for any fleet.
Whelen catalog icon for Sync Scan-Lock Icon that reads Split-Color
Features
  • Large-Profile Design: Delivers maximum visibility and expansive light coverage
  • 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 900 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)
ControlSmartLED or Steady
CustomizationConfiguration: Single-Level or Dual-Level Combination
Lenses: Clear or Color
Application Models Available: Warning, Brake/Tail/Turn, or Back-Up
Optional Additions: Black or Chrome Flange
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
Amps1.23A Peak per Color (12.8 VDC)
SizeWidth: 9.13” (23.19 cm)
Height: 7.13” (18.11 cm)
Depth: 1.51” (3.84 cm)
900 Series Plus

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

900 Series Plus Lightheads
904*6F*R
Split-Color, Includes Internal Flasher with Scan-Lock Flash Patterns, Clear or Color Lens
904*6S*R
900 Series Plus, Red Lens

904R0SRR

Split-Color, Requires LED Flasher Purchased Separately, Clear or Color Lens
904#6FCR
Split-Color, Includes Internal Flasher with Scan-Lock Flash Patterns, Clear Lens
904#6SCR
900 Series Plus, Clear Lens

904#6SCR

Split-Color, Requires LED Flasher Purchased Separately, Clear Lens, Clear Lens
Market Advisories
Product updates, feature releases, and end-of-life notifications.