A3Locksmiths and Acess door controls are two good companies who will sell and install a digital door lock for you. If you are confident you know what you are doing, look on eBay for the parts and install it yourself.
Schlage door knobs can be purchased at most major hardware retailers. Examples are Lowes, and Home Depot. But some smaller hardware stores will carry them as well.
You can purchase a door knob online at Door Knobs Discount Center. They have a variety of sizes and types from several different Manufacturers. They have Door Knobs made by Schlage, Weslock, Emtek plus more.
Digital Schlage branded locks can be found at any retail outlet that sells home security items. Outlets such as Home Depot, Lowe's, and Menard's sell these such items.
If one is looking to purchase new locks they can be found at a variety of places. For generic door locks, one can look at local stores such as Lowe's. For more specific locks one can go to a locksmith for assistance.
Schlage offers a keyless lock entry for doors. The lock is a deadbolt lock that uses a keypad. The keypad requires a specific number combination to be unlocked.
Baldwin door locks can be purchased from any hardware store, such as: Home Depot, Lowe's, Home Hardware. One can also purchased from Amazon or Baldwin's official website.
They make house keys for Schlage and Kwikset locks. If your home has one of those two brands of locks (or one of the hundreds of private-branded locks that use Kwikset-patterned keys) you can get spare keys there.
"There are many quality lock sets. Dudley and Master locks are high quality padlocks, available in combination and keyed varieties. If you are looking for a home lock, you can choose brands such as Schlage. These are well known locks. They are available at local home improvement stores."
Tumbler door locks work with the key being put in the lock and tumbler turning. This is one of the most common types of door locks.
One can purchase refrigerator locks from a variety of stores. Stores such as Walmart, Amazon, Sears, and Home Depot sell refrigerator locks. The locks are usually used as safety for children.
One can find security door locks at any hardware store such as Home Depot or Lowes. Security door locks are on average $77.00 U.S dollars and need to be installed by a professional.
You can purchase luggage locks online from retailers such as Amazon. Once on the website, type "Luggage locks" into the search field at the top of the page and press enter to bring up the locks.