An entry knob door lock is a type of lock that is typically used on doors that do not require high security. The lock is operated by a knob that is turned to lock and unlock the door. 

Entry knob door locks are commonly used on residential and commercial doors, and they can be installed on wood, metal, or glass doors. They are typically easy to install and operate, and they can be opened with a key or by turning the knob. Entry knob door locks are a popular choice because they are relatively inexpensive and offer a basic level of security. Contact us.