TEEHO Keyless Entry Keypad Door Lock with Handle, Electronic Digital Smart Locks for Front Door, Easy to Install Keypad Deadbolt with Code for Bedroom, Anti-Peeping Password - Matte Black

4 Ways to unlock: 20 user passwords + two keys + one-time code + passage mode (disables automatic locking). Say goodbye to the worry of forgetting your keys
Smart Locking: Keypad door knob can automatically lock within 10-99 seconds after the door closes, or you can disable the auto-lock feature. It also allows manual locking from the outside by holding any key for 2 seconds
One-Time Code: Keyless door lock allows you to set a one-time password for tenants, neighbors, maintenance workers, or cleaners. The password will be automatically deleted after use
All For Your Security: Smart door knob is ANSI Grade 3 certified, with IP54 weather resistance, anti-peep password function, wrong code entry limit, protecting your home security
Installation within Minutes: TEEHO keypad door lock with handle can be installed in just 10 minutes with a single screwdriver, no drilling required. It is compatible only with 2-1/8" (54mm) door holes
Quality Assurance: TEEHO offers 30-day customer commitment, 1-year product support on all parts, and lifetime after-sales customer service, including online phone support from Monday to Friday 9 AM to 5 PM PST and 24/7 online email service