• Easy Installation: TEEHO fingerprint door lock can be Installed in minutes with just a screwdriver, no drilling required. It is compatible only with 2-1/8" (54mm) door holes
• One-Time Code: Set a one-time PIN code for door opening that is automatically deleted after use, ensuring maximum security
• Convenient Keyless Entry: Provide access to up to 20 family members with unique access codes & fingerprints, and create temporary codes for guests to use
• Secure Fingerprint Unlock: Unlock your door in just 1 second with our biometric fingerprint identification technology that recognizes your fingerprint in only 0.3 seconds
• Smart Locking Features: Set the automatic door lock to lock in 10-99 seconds, and use the one-touch auto-lock feature by pressing and holding any key on the keypad for 2 seconds
• TEEHO offers 1-year warranty and lifetime customer service, including online phone support from Monday to Friday 9 AM to 5 PM PST and 24/7 online email service