The Electronics Branch of the Skill Tree is entirely passive gear that are always on when equipped in your armory.
Refer to Athleticism Branch for a sample branch article.
Tier 1[]
Gear: Acoustic Locator[]
2 Skill points, Gear, 200cc
This will update your radar with enemy locations once gunfire is picked up.
Tier 2[]
Gear: Explosives Detector[]
2 Skill points, Gear, 300cc
This Device detects enemy mines in your area. Detected mines show up as HUD icons on your screen that flash red. You’ll also hear a detection tone when they first come in range.
Tier 3[]
Gear: Sensor Jammer[]
3 Skill points, Gear, 400cc
This device will entirely cloak you and any nearby squadmates from enemy radar.
You will not appear on enemy radar when an enemy Sensor Sweep is active. It also shields nearby squadmates (50 meter radius) from the Sensor Sweep. The jammer has NO effect on other enemy gear like motion trackers or acoustic locators.
Tier 4[]
Gear: Motion Sensor[]
5 Skill points, Gear, 800cc
The Motion Sensor points out everyone on the mini map that is moving.
Note: The motion sensor does not show people who are not moving, are dead or have Improved Stealth and are not running.