Isolite: 800.888.5483 Isolite West: 800.799.5343
Class 1 DIv 1 LED Edge-Lit

LED Exit Signs & Combos

EXP Series

Isolite EXP sets new standards in Hazardous Location Exit signs as an explosion proof self contained emergency LED edge-lit Exit or Custom Graphic sign. The EXP utilizes an architectural curved legend panel that blends to create a classic “floating” edge-lit appearance. Quality construction includes precision cast aluminum housing with a unique, crystal clear laser formed acrylic light guide. The EXP utilizes the latest high efficiency light sources to provide vivid pronouncement of the legend with exceptional uniformity.

Product Description


  • Maintenance free LED light source with 25+ years life expectancy
  • Refractive light guide is engineered to optimize LED utilization and illumination uniformity
  • High intensity LED array provides exceptional energy efficiency with less that 3 watts power consumption
  • Quality Copper-free cast aluminum housing finished with gray epoxy powder coat
  • 1/2″ NPT conduit hubs
  • Available in Wall, Pendant or End Mount configurations
  • Full European pictogram Exit range available to order
  • Custom Graphic signs available to order, also available with Phantom illumination (legend not visible in the off mode) or Stencil illumination for always visible legends and graphics

  • Electronic control circuit applies full wave, low ripple current to each LED thereby optimizing life and light output. A diagnostic self compensating constant
  • current charger circuit monitors the condition of the battery pack and indicates via a flashing LED when battery needs replacing
  • Universal 120 or 277 VAC field selectable input. Other voltages are available to order. All versions feature fully integral electronic components
  • Available in AC only operation (AC) or self contained battery back up (EM)models
  • Self Test / Self Diagnostic circuit with infra-red remote testing available
  • UL listed 3 Hour battery backup runtime with Premium long life high temperature fused nickel cadmium battery pack
  • Circuitry includes – Zero

3 year factory warranty