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440 Microstack
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440 Microstack
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440 Microstack
Strobe or NEOBE® Stackable Modules

The model 440 MICROSTACK™ features multi-color and multi-format optical signaling using strobes and/or steady burning and/or flashing NEOBE® lamps in any combination. NEOBE® lamps are gas discharge lamps which have no filament to wear out or break. All MICROSTACK modules operate over a worldwide AC input voltage range of 85–264VAC 50/60 Hz. They all use the same type of lamp and maintain a constant brightness and flash rate over the entire range. MICROSTACK modules separate at any level by removing two screws. All MICROSTACK modules are sealed with o-rings so they may be used outdoors and in dusty indoor conditions. Lamp colors available in Amber, Blue, Clear, Green and Red.


  • Components or preassembled units
  • Steady burn or flashing
  • Xenon strobe lamp
  • Outdoor or indoor use
  • Available in amber, blue, clear, green, and red
  • 2 year warranty on power supply
  • 1 year warranty on lamp

440 Microstack Preassembled Models

Available module types: Steady Burn NEOBE®, Strobe, and Flashing NEOBE®
Model Description
440–1 One module MICROSTACK
440–2 Two module MICROSTACK
440–3 Three module MICROSTACK
440–4 Four module MICROSTACK
440–5 Five module MICROSTACK


Item Description
Voltage and Amperage 85–264VAC 50/60 Hz, 0.06 A average
7 watts per module
Flash Rate 60-80 FPM
Size 3.32” dia. (84mm)
Size - Height 7.7” (196mm) ( model 440–1 )
10.0” (254mm) ( model 440–2 )
12.3” (312mm) ( model 440–3 )
14.6” (371mm) ( model 440–4 )
16.9” (429mm) ( model 440–5 )