The lock will still work if your phone runs out of battery and it has a loud alarm built in, it'll also be unlockable with a keyfob type thing. I wouldn't use it as a main lock but it'd be good as a secondary one.
@snottyotter started
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The lock will still work if your phone runs out of battery and it has a loud alarm built in, it'll also be unlockable with a keyfob type thing. I wouldn't use it as a main lock but it'd be good as a secondary one.