This entry door lock by Prime-Line is perfect for securing your home. The night lock feature adds an extra layer of security for those who need peace of mind when you're away. It's a single cylinder dead latch that doesn't require drilling, making it easy to install. The Diecast brass finish ensures durability and timeless elegance, and it's backed by two keys and all necessary mounting hardware.
  With this versatile door lock, you can enjoy secure entry for both day and night. The night lock feature is ideal for using your door in low-light conditions. Simply place the single cylinder rim dead latch over the inside of your entry door and secure it with the included keys. This lock uses a modern strike anchor that attaches to the jack stud behind the jamb for a sturdy hold.