Car key fobs (remote keyless entry remotes / smart keys)
These are three black plastic automotive remote key fobs (also called keyless entry transmitters or remote keys). They are the handheld devices that wirelessly lock/unlock a car’s doors, open the trunk, and sometimes trigger other functions like the alarm or panic button.
Breakdown of the image:
Left fob: Three buttons
Top: Lock
Middle: Unlock
Bottom: Trunk release (car silhouette with open trunk)
Middle fob: Four buttons
Top: Lock
Middle: Unlock
Bottom row: Two smaller buttons (typically trunk release and panic/alarm, or sometimes a “find my car” / remote start style icons depending on the vehicle)