Secure Access For All Colosus electronic keyless keypad door lock completes your security system. Say goodbye to door lock keys and hello to keyless entry with digital door technology from Colosus. Create custom pin pad access codes for up to 50 passcode users, set up key fobs (RFID) for up to 50 users, and even assign remote controls for up to 5 users. Different access methods for everyone in your home, office, or business. Discover the Benefits of Keyless Entry If your priority is simple, secure, keyless living, then replacing your existing door lock with Colosus electronic door lock is the right step towards just that! The ability to set up unique codes, and the option to choose different access methods are just some of the reasons why so many property owners, commercial businesses, warehouses, offices, retirement home facilities choose Colosus electronic door lock as their go-to security system. Features Our Customers Love System Syncing – If you have multiple Colosus locks, you can sync your codes, key fobs and remote to work with all of the same lock models. Automatic Locking– Set up auto lock and let your door automatically lock after it's been unlocked. Anti-Peeking – Protect your code by entering a random set of numbers before your actual code. Anti-Thief – Disables lock and beeps after 3 wrong entries Low Battery Alert – Flashing light when battery is low Fast Responding Customer Service Support – 5 DAYS/Week Custom Setup for commercial customers – Call us or email us for more info Specifications Latchbolt Door Lock Door lock Thickness: 35mm (1.38") - 60mm (2.36") Door lock Temperature Range: 14-122 Fahrenheit Battery type: 4 AA alkaline batteries (NOT INCLUDED) Metal Key NOT ABLE TO MAKE COPIES✓? PACKAGE INCLUDES – Standard Latch 60MM [NOT DEADBOLT] (elongated 70MM available for purchase) 4 Colosus Key Fobs, 1 Colosus Remote Control, and 2 Metal Keys( not replaceable, not able to make copies). ✓? DOOR REQUIREMENT – Door thickness: 35mm (1.38") - 60mm (2.36") Need to drill one hole in door to secure lock in place. *NOT WATERPROOF– NOT RECOMMENDED for outdoor use with DIRECT WATER EXPOSURE!. ✓? ENGLISH SPEAKING CUSTOMER SUPPORT – Our friendly Support Team is based in the USA and are available to help answer all your questions regarding installation, programming, and troubleshooting. ✓? EASY KEYLESS ACCESS – 4 different modes of entry are provided for flexibility of access; unlock with PIN code, RFID card, remote control, and physical key. ✓? YOUR HOME ESSENTIAL – With our keyless door lock, losing, carrying, replacing, or forgetting your keys will be a thing of the past.