Anduril 1 or 2? How to check what version of Anduril your flashlight is running

When you get an Anduril light like the Emisar D4v2 or the BLF LT1, it may not be clear to you what version is installed on the flashlight.

Here’s a simple way to check if you’re running Anduril 1 or 2, as suggested by u/tactical_grizzly:

  1. Enter Lockout Mode (4C from Off)
  2. Now do another 4C
  3. What’s the state of the light?
State Version
Off Andruil 1
Light is on in Ramping Mode Andruil 2

Additional Resources

Questions? Comments? I'd love to see your message in my inbox. Send me an email.



More Thoughts


little memorylittle countdownNerd Tower
©2018-2021 Ivan Tse