Locator Beacons are portable signalling devices that include a teleport homer, broad-spectrum communicators, and geo-positional tracking. They are frequently carried by Space Marine Scout Bike Squads, where they are placed behind enemy lines.

定位信标是一种便携式信号设备，包括远程传输主机、宽带通信器和地理位置跟踪。它们经常被星际战士侦察摩托小队携带，并被部署在敌后。

When activated, the beacons provide detailed tactical information to the Marine force's headquarters, and allow for pinpoint reinforcement, via Drop Pod or teleportation, or for a coordinated deep strike offensive.

激活后，信标向星际战士总部提供详细的战术信息，并允许通过空降仓或传送进行精确增援，或进行协调的深度打击攻势。

They also mark the spots for deployment of remote defenses, such as Tarantula Sentry Guns.

它们还标记了偏僻防御的部署地点，如狼蛛哨兵枪。