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  • Modern dome design complements the appearance of the Vision® SLR family of light bars
  • Patented Solaris® LED rotator for a true 360-degree sweeping coverage
  • NFPA Compliant models available
  • Domes are available in Blue, Clear, or Red
  • Five-year warranty


  • NFPA

Federal Signal has combined the superior light output of a rotator with the advantages of LEDs to create the first true rotating LED beacon in the marketplace, the IVP SLR.

Featuring the patented Solaris® LED Rotator (SLR), the IVP SLR creates a burst of illumination with the benefits of a rotator to create a sweep of light unmatched by flashing lights.    

The IVP VSLR is available in two styles that complement Federal Signal’s Vision® SLR light bars. The VSLR1 features Red LEDs or Blue LEDs and may be used as part of an NFPA lighting package. The VSLR1-R1A02 is NFPA compliant and features a Red LED rotator and an IMPAXX 6 Amber warning light in attractive housing. IMPAXX6 models are also available in Amber, Blue, or Red LEDs.


Voltage 12/24 Vdc 12 Vdc
Operating Temp. -22˚ to +149˚ F (-30˚ to +65˚ C)
Physical Specifications
Length 7.3 in (18.5 cm)
Diameter 10.0 in (25.4 cm)
  4.5 in (11.4 cm) 5.0 in (12.7 cm)
Ship Weight
  5.5 lb (2.5 kg) 6.0 lb (2.7 kg)

Ordering Info

Model Types
VSLR1P-R1Red LEDs, Red dome
VSLR1P-R2Red LEDs, Clear dome
VSLR1D-R2Red LED, Clear dome, driver side, Oscillating model
VSLR1D-R1Red LED, Red dome, driver side, Oscillating model
VSLR1-R2A02Red LED, Clear dome, Amber IPX6, Rotating model
VSLR1-R2Red LED, Clear dome, Rotating Model
VSLR1-R1B12Red LED, Red dome, Blue IPX6, Rotating model
VSLR1-R1A02Red LED, Red dome, Amber IPX6, Rotating model
VSLR1-R1Red LED, Red dome, Rotating model