How do radio controlled ied work?

Radio-controlled improvised explosive devices (IEDs) are detonated remotely using radio signals. The device typically includes a triggering mechanism that responds to a specific frequency or signal sent from a transmitter, allowing the operator to detonate the explosive from a safe distance. This method makes it difficult for potential targets to detect or disable the IED before it is activated. Such devices can be used in various forms, including vehicles or concealed in objects, enhancing their lethality and surprise factor.