What are examples of IED switches?

Improvised Explosive Device (IED) switches can vary widely, but common examples include pressure switches, which trigger an explosion when weight is applied, and tripwires, which activate the device when a wire is pulled. Remote control switches, such as those activated by radio signals or mobile phones, are also frequently used. Additionally, timer switches can be set to detonate after a predetermined period. Each type allows for different methods of concealment and activation.