Keyless deadbolt: It's secure and tamper-proof. No lost keys. No picked locks.Remote access: Lock and unlock the door with the Nest app. Without a key.Unique passcodes: Give passcodes to family and guests. Set schedules to let them in.Access history: Get alerts when someone locks and unlocks the door.One-touch locking: Just tap to lock on your way out.Add a Nest Aware subscription. Starting at $6 a month for all your Nest cameras, speakers, and displays. Nest Aware gives you more video history and alerts that matter.