He put another stick of C-4 against the side of that tank and placed the radio detonator.

He mounted the roof of the main building and moved to the opposite side as he took out his radio detonator.

So then I told him about the ship thing and about the remote control radio detonators.

It is the remote radio detonator for the grenades in the fuselage.

The radio detonator wasn't state-of-the art, far from it.

She wished she had checked the radio detonator one more time, just to be certain.

How much range could a radio detonator have ?

He grabbed the radio detonator from the seat.

The radio detonator barely received the signal at eleven kilometres.

Is often used in bombs with radio detonator or digital timer.