For Exterior Doors, Milocks Offers The Xfk-02P Digital Deadbolt Door Lock And Bring convenience to your home with this electronic keypad entry deadbolt and passage knob combo door lock by MiLocks. This keyless entry deadbolt and knob combo is a direct replacement for your traditional deadbolt and knob, and installs just as easy on both left handed doors and right handed doors 1 1/4"- 1 7/8" thick. You will discover how useful it is to simply share a code instead of sharing a key. Easy access for your kids coming home from school, no more need to take your keys with you on a run, no more making extra keys for others, you will wonder why you didn't switch to keyless entry sooner. In addition to adding individual users, you can also program a master code to multiple locks, a valuable feature for property management. The keypad glows in the dark which facilitates operation at night. It includes an adjustable latch with 2 different backset settings of 2 3/8" and 2 3/4" and features audible tones when locking, unlocking, and low battery warning. Operates on 4 "AA" batteries which are not included. This lock carries a 25 year mechanical warranty, 1 year electrical warranty, and a limited lifetime warranty on the finish. Product Features Keyless Keypad Entry - Add up to 10 keypad users and 10 remotes (inlcudes 1 remote) Backlit Keypad - Better visibility in the dark Direct Replacement - No extra work on standard door prep Easy Programming - Simple keypad and remote programming procedure adds or deletes users in seconds Smartphone control - smartphone compatible using INSTEON home automation system Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!