Astroneer Wiki

Hello all editors and users of the Astroneer Wiki! We are in the process of updating and switching over to use the new Fandom Desktop skin on the wiki. There will be many changes over the coming days, but the main goal is to keep the wiki feeling the same, as much as we can! If you notice any issues once the swap is made, please post them to the Admin Noticeboard so we can address it right away. We are also going to be completing the update to the Astroneer Wiki:Style guide, so there is a more up to date guide on how to style the wiki going forward.


Astroneer Wiki
Large Fog Horn Large Fog Horn
Large Fog Horn.jpg
Tier Large
Group Item
Type Recreational
Crafted at Medium Printer
Recipe 1x Plastic
1x Rubber
Unlock Cost 4,000 Bytes

The Large Fog Horn is a recreational item in Astroneer.


Output Input Module
Large Fog Horn Plastic
Medium Printer


The Large Fog Horn can be used to honk at other players while driving around on rovers. Placing it on one of the front slots of the rover and pressing the corresponding context keys (C or V by default) will activate the horn.

While on the ground, the horn may be activated by hovering and pressing F.