Auto Lock and Auto Unlock: Smart Lock automatically locks as you leave and unlocks when you arrive at your door with your smartphone in your pocket. Just one touch to unlock your smart lock.No more fumbling around for keys. Stores up to 100 fingerprints. Up to 50 customizable 4-8 digit codes for backup. Certified Highest Security and Durability: ANSI Commercial Grade 1.
Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.
DIY Installation: Replace your current deadbolt with just a screwdriver. Backed by Ultraloq, world's leading smart lock brand with more than 1 million happy American users.Plus mechanical and 18 months electronic. U-Bolt Pro is the most secure, and the most versatile deadbolt ever created. With Dual 128-bit AES Dynamic Key Encryption and premium alloy construction, it is unbreakable both physically and digitally.