car key fob

Wireless vehicle controller

A car key fob is a small wireless remote that controls vehicle functions—locking, unlocking, opening the trunk, or starting the engine.

Modern fobs use radio signals and may allow keyless entry when carried in a pocket.

The term fob originally meant a pocket for a watch; now it names the device itself.

I left my key fob in the car.

Opposites
access method

car key fobskeleton key

Lock opener for many doors

house key · tumbler lock

vehicle access method

car key fobhotwiring

Bypassing ignition without key

broken window · lockpick · coat hanger · theft · carjacking

Family

car, key, fob, cars, keys, fobs, keyed, keying, keyless

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G