New Emisar D4S V2 with Tint ramping & Instant channel switching

New Emisar D4S V2 with Tint ramping & Instant channel switching



Quick description:

New D4S V2


Switch back light*

Channel 1*

Channel 2*

Please choose

$64.89 $54.89
  • Anduril 2 firmware, user choose the tint ramping or instant channel switching,

    Advanced mode Off -> 9H, first menu item:

    0C: tint-ramping (smooth)

    1C: instant channel switching



    Output will be dependent on cell model (incl.age) and temperature.

    Emisar D4S V2 puts a high lumen output but generates a lot of heat at the same time, please acknowledge before purchasing.

    Works with high drain unprotected 26650 cell under 69mm.



    • CNC machined from aircraft-grade aluminium

    • Efficient LEDiL quad optic

    • Double of triple the candela of D4 (depending on LEDs of D4)

    • Anti-reflective coated glass lens

    • Unihead construction

    • High lumen output and low moon output

    • Ramping interface

    • Electronic soft touch switch

    • Beryllium-Copper springs with 45% IACS superior to stainless steel alloys used for springs with only 2% IACS.

    • Temperature step-down • More mass and MCPCB surface compared to D4

    • Waterproof and dustproof to IP67 standard (up to 1 meter)

    • Powered by a high drain 26650 cell (not included)

    • Dimensions: 105mm(length) * 39mm(head) * 32mm(body)



    This product uses free software of Anduril 2, distributed under the terms of the GPLv3.

    Source code is available from


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