This Signstek Electronic Keypad Deadbolt Door Lock offers a stylish and secure solution for your home security needs. With its sleek black color and durable stainless steel material, you can rest assured that your door will be protected from intruders. The lock is easy to install and comes with universal mounting capabilities, making it compatible with most door types. The keypad feature allows for easy and convenient access, with the option for multiple user codes. Door thickness 1.38''-1.97'', measures 5.12''L x 3.07''W, uses 4 AAA Batteries Not Included, comes with 2 keys