Here is a lock that you can easily manage with your iPhone or Android device. The Master Lock 4401LHEC lets you use your phone to lock & unlock it or share access. Its app can connect to 10 locks. It also lets you view access data. You can share access with others temporarily or permanently.
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The Master Lock 4401LHEC Bluetooth Padlock uses a CR2 battery. If the battery dies, you can the battery jump function to gain access.
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