OS by Petzl - PERFORMANCE-headlamps | Petzl USA
  • OS by Petzl
  • OS by Petzl
  • OS by Petzl
  • OS by Petzl
  • OS by Petzl
  • OS by Petzl

OS by Petzl

Software for customizing the lighting performance of Petzl headlamps.

The OS by Petzl software allows you to customize your headlamp's performance to meet your lighting needs. It works for the NAO, TIKKA R+ and TIKKA RXP headlamps and for the CORE rechargeable battery.

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Detailed description


  • The OS by Petzl software gives a choice of activity profiles:
    - customize your headlamp performance according to the activities you engage in
    - save up to four activity profiles for the NAO (just one for the TIKKA R+ and RXP), either created by Petzl or entirely customized, and have them ready to activate directly on the headlamp as needed
  • Many activity profiles have been created by Petzl and are available on OS by Petzl. Lighting performance is configured (REACTIVE LIGHTING mode and CONSTANT LIGHTING mode) to better adapt to the lighting needs of the user (multi-activity, dynamic or static)
  • OS by Petzl allows you to configure your own activity profiles:
    - for specific needs, you can completely configure lighting performance with OS by Petzl: brightness, burn time, lighting distance, low power in REACTIVE LIGHTING mode - in order to improve performance for fast-paced activities (trail running, mountain biking...)
    - create personal activity profiles by modifying existing profiles, or by creating entirely new ones
    - create up to five lighting levels per mode for the NAO, three for the TIKKA R+ and RXP
  • OS by Petzl can be used to configure the CORE battery for the previous generation of TIKKA and ZIPKA headlamps
  • In case of a problem during use, contact os@petzl.com and provide your software version, your operating system and the model of your headlamp


  • Version: OS v3.1.541
  • Available in five languages: English, French, German, Spanish and Italian
  • Compatible with the following operating systems: - Windows XP - Windows Vista - Windows 7 - Windows 8 - Windows 8.1 - Windows 10 - Mac OS X 10.6 Snow Leopard - Mac OS X 10.7 Lion - Mac OS X 10.8 Mountain Lion - Mac OS X 10.9 Mavericks - Mac OS X 10.10 Yosemite - Mac OS X 10.11 El Capitan


References Z299

Technical information

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