Approvals: 

• SAE J595 Class 1 (Amber, Blue, Red, White)
• SAE J845, Class 1 (Amber, Blue, Red, and White)*
• NFPA 1901**
• CCR Title 13**
• GSA KKK-A-1822**
• R65**
• IP67

* SAE J845 for smoked lens models are Class 2 (Blue, Red, and White)
** Flash patterns meeting these specs are noted in the instruction manual 

Highly Effective, Ultra Slim Warning Light 
MicroPulse® Ultra models have a low-profile design that offers a broader range of mounting options suitable for external and internal mounting applications. The advanced high-output LED light head can be programmed to operate as a single unit or synchronize with multiple light heads. Built-in flash patterns enable multiple vehicle perimeter lights to be either synchronized in the same pattern or in opposite sequence.

Built to Stand Up to the Most Punishing Conditions
MicroPulse® Ultra lens is made of US resistant polycarbonate to protect against harsh conditions. Models include a fully encapsulated water-proof housing, which provides a barrier against moisture and condensation. All MicroPulse Ultra perimeter lights are backed by Federal Signal"™s five-year warranty.

A Versatile Solution for any Warning Light Application
MicroPulse Ultra is available in single-, dual-, and tri-color combinations of Amber, Blue, Green, Red, and White. Models are standard with a Black bezel or available with a Chrome or White bezel, sold separately.

MicroPulse Ultra lights are available with either a Clear lens or a Smoked lens for a more low-profile operation. An adhesive mount kit (sold separately) allows for interior window mounting of a MicroPulse Ultra 6 light head in various positions.

FSJoin® Compatible
MicroPulse Ultra models are FSJoin® compatible. FSJoin is a programming compatibility feature of Federal Signal"™s light bars and exterior/interior warning lights that work in conjunction with a Convergence Network siren or controller. When using FSJoin products, the Convergence Network siren/light controller controls all of the vehicle"™s warning light flash patterns, dimming feature, and light head syncing/altering patterns.

Simplify programming of multiple FSJoin warning lights and light bars with FS Convergence Network Configuration Software.

FSLink® Compatible
MicroPulse Ultra models feature FSLink, a built-in software technology that incorporates a shared set of flash patterns within Federal Signal"™s LED perimeter lights, interior lights, mini-light bars, and beacons.. This shared flash pattern software allows the various products to be wired together, set in a common pattern and then synchronized together to flash simultaneously or alternately.

Wiring Diagram
FSLink products feature (5) programming wires. Wire functions are consistent across all FSLink products allowing for ease of programming.

Programming Features

• (3) Programming modes
• (3) Brightness setting (full, dim, and cruise)
• FSLink compatibility to sync products simultaneously or alternately
• Flash color select         
  • MPS3U can operate as a single- or dual-color light
  • MPS6U/MPS12U can operate as a single-, dual-, or tri-color light    
• Color order select
• Split flash select         
  • MPS3U = full flash       
  • MPS6U = full flash and left/right
  • MPS12U = full flash, left/right, top/down, and criss-cross