The Dekaranger Robo is the primary mecha of the 28th Super Sentai season, Tokusou Sentai Dekaranger (2004) — the galactic Special Police Dekaranger (S.P.D.). Western fans know it as the Delta Squad Megazord from Power Rangers S.P.D. (2005). Unlike a typical Sentai giant, it is first and foremost a police vehicle: launched from the Deka Base, it embodies the show's central "Judgement" motif — only once headquarters passes its verdict on an Alienizer (guilty = "Delete") is the Robo cleared to deliver the finishing blow.

It forms from five DekaMachines, the team's patrol vehicles: PatStriker (DekaRed) becomes the torso and head, PatGyrer (DekaBlue) the left leg, PatTrailer (DekaGreen) the right leg, PatArmor (DekaYellow) the right arm, and PatSigner (DekaPink) the left arm. Its two signature weapons are the Judgement Sword and the Signal Cannon, the latter deploying from a hatch in the right leg (the PatTrailer) exactly as in the show. Its mostly-white, uniform-like finish accented with the five Rangers' colors makes it one of the sleekest mecha designs in the whole franchise.

Bandai's DX Tokusou Gattai Dekaranger Robo (Japan, 2004) captures all of it: the five individually playable DekaMachines lock together (gattai) into the finished Robo. The legs carry die-cast for pleasant heft and stability, the figure articulates at the head, shoulders, arms, waist and legs, and the right-leg hatch opens to reveal the Signal Cannon. The PatSigner arm even sports a hinged signal shield for recreating the iconic "Judgement" pose. In North America the very same tooling shipped from Bandai America as the Delta Squad Megazord.

Within the DX line the Dekaranger Robo never fights alone: it stands alongside the DekaWing Robo and the towering DekaBase Robo (transformed from the S.P.D. base itself), while DekaBreak pilots his own DekaBike Robo. For collectors, this white "police gattai" is a cornerstone of any Dekaranger shelf — mechanically straightforward, but timeless in design.