Rano Electronic Door Lock. W/ Code, Android NFC, Keyfob & Key. (Bright Brass) Enhanced Keyless Security.Including Use of an Android NFC phone to Open door 200 unique 6digit codes & the ability to quickly add or delete each user individually. Anti-static. Weather resistant. Keypad illumination, Standard Latch Easy installation, driven by 4pcs AA (not included). Package includes 2 keys and 2 keychain fobs. Unlock with Either Keypad, Mifare Key Fob, Android NFC Phone, or Mechanical Key