Most modern key fobs have a hidden mechanical key inside. Press a small button or slide a tab to access it. This is useful if ...

Amidst the rollout of an app-based key system, residents of American Campus Communities are having trouble getting in their ...

Don't panic if your key fob dies and you don't have a replacement battery. These little-known methods will get you back on the road.

By wiring up an ESP8266 to a cheap aftermarket key fob for his Chevrolet Suburban, he’s now able to wirelessly control the door locks and start the engine without having to make any ...