Key pins are compatible with Kwikset-brand bedroom or bathroom door knobs/levers. Included: 5 door lock emergency key pins. Can be stored conveniently above door frame for easy access. To use ...

The behind-the-scenes mechanism that locks and unlocks your vehicle’s doors ... that have to receive the correct antitheft code from a key fob transmitter before they’ll send electrical ...

Door Lock Ratings Protect your home and family with the best door lock or smart lock. Some door locks offer extra security with deadbolt and spring-bolt reinforcement technology.