|This article is about a/an weapon in Kamen Rider Fourze.|
The Radar Module (レーダーモジュール Rēdā Mojūru) is the Fourze Module which is equipped on the left arm of Kamen Rider Fourze via the square-based Radar Switch (レーダースイッチ Rēdā Suitchi). The Radar Module allows Fourze to detect any enemies that are not visible and reflect certain waves, as well as make contact with the Rabbit Hatch. The module can also be used with the Launcher Module to launch very precise homing missiles. First used in Kamen Rider OOO WONDERFUL: The Shogun and the 21 Core Medals.