‎Customer Service - 1-year warranty and free life-time technical support. Any question such as installation or App problems(or for more gateway information) please feel free to contact: 1-888-988-6072

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Keyless Entry Door Lock – Touchscreen + Bluetooth + Key. Generate Permanent, One-time or Customized passcodes for guests. Support automatic lock to ensure the safety of your house. Remote door lock works with Alexa, google home (required extra G2 gateway, Sold separately).
Keypad Deadbolt Lock – This wireless door lock has Touchscreen keypad, alloy body, long battery life, 4pcs AA batteries can provide 5000 openings (approx. 6 months). For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more than 5 times. Please make sure the size of your door meets the installation specifications, and the L/R side has different install method, you could follow the tips in video.