This Brass Card Door Chain Lock by Ultra Hardware is a security locking device for doors. It allows a door to be slightly opened to allow safe viewing and ventilation. It can also be placed out of reach of children, high on a door, so they cannot open the door themselves and enter or exit into dangerous areas. This chain door guard is constructed of extruded brass with a polished finish and a 6-in., 8-link welded steel chain. It is a strong, durable, sure to last chain lock that can be used on a variety of door types over or beside door casings. Installation is quick and easy.
- Solid brass, classic bronze finish
- Easy and quick to install
- Adds security to your home or office doors