Lockitron | Unlock Bolt from anywhere from only $99. Smart.Meet Your New Key Bolt by Lockitron uses Bluetooth Low Energy which means that Lockitron will keep working even in the event of power or internet outages. Share Access Any iOS or Android phone can use the Lockitron app. You can instantly share access with your family and friends. Peace of Mind Is your door locked? Lockitron can send a notification when your child unlocks the door using their phone
